CNPS Rare Plant Inventory

377 matches found. Click on scientific name for details

Search Criteria: Scientific Name starts with E

Scientific Name	Common Name	Family	Lifeform	Blooming Period	Fed List	State List	Global Rank	State Rank	CA Rare Plant Rank	Other Status	Threats	General Habitats	Microhabitats	Lowest Elevation (m)	Highest Elevation (m)	Lowest Elevation (ft)	Highest Elevation (ft)	CA Endemic	Date Added	Photo
Eriogonum spectabile	Barron's buckwheat	Polygonaceae	perennial evergreen shrub	Jul-Sep	None	None	G1	S1	1B.1	USFS_S	Insufficient population/stand size, Logging	Upper montane coniferous forest	Rocky (sometimes), Sandy (sometimes)	2010	2050	6595	6725	Yes	2004-01-01	No Photo Available
Eriogonum ovalifolium var. monarchense	Monarch buckwheat	Polygonaceae	perennial herb	Jun-Aug	None	None	G5T1	S1	1B.1	USFS_S	Insufficient population/stand size, Non-native plant impacts	Mojavean desert scrub, Pinyon and juniper woodland	Carbonate, Rocky (sometimes), Sandy (sometimes)	1800	1815	5905	5955	Yes	2004-01-01	No Photo Available
Eleocharis torticulmis	California twisted spikerush	Cyperaceae	perennial rhizomatous herb	Jun-Jul	None	None	G1	S1	1B.3	USFS_S	Foot traffic/trampling	Bogs and fens, Lower montane coniferous forest, Meadows and seeps		1005	1175	3295	3855	Yes	2004-01-01	No Photo Available
Eremogone macradenia var. arcuifolia									CBR											No Photo Available
Eremothera boothii ssp. alyssoides	Pine Creek evening-primrose	Onagraceae	annual herb	Apr-Aug	None	None	G5T4	S4	4.3			Great Basin scrub	Gravelly, Sandy	600	1700	1970	5580		1980-01-01	No Photo Available
Extriplex joaquinana	San Joaquin spearscale	Chenopodiaceae	annual herb	Apr-Oct	None	None	G2	S2	1B.2	BLM_S; SB_CalBG/RSABG	Agriculture, Biocides, Development, Disking, Erosion/runoff, Foot traffic/trampling, Grazing, Landfill, Non-native plant impacts, ORV activity, Other, Recreational use (non-ORV), Road/trail construction/maint., Surface water diversion, Waterway bank protection/maintenance	Chenopod scrub, Meadows and seeps, Playas, Valley and foothill grassland	Alkaline	1	835	5	2740	Yes	1988-01-01	No Photo Available
Eriogonum ovalifolium var. vineum	Cushenbury buckwheat	Polygonaceae	perennial herb	May-Aug	FE	None	G5T1	S1	1B.1	SB_CalBG/RSABG	Development, Foot traffic/trampling, Grazing, Mining, Non-native plant impacts, ORV activity, Recreational use (non-ORV), Road/trail construction/maint., Vandalism/dumping/litter, Wood cutting or brush clearing	Joshua tree "woodland", Mojavean desert scrub, Pinyon and juniper woodland	Carbonate	1400	2440	4595	8005	Yes	1974-01-01	No Photo Available
Eriogonum pendulum	Waldo wild buckwheat	Polygonaceae	perennial herb	Aug-Sep	None	None	G4	S2S3	2B.2		Erosion/runoff, Improper burning regime, Mining, Road/trail construction/maint.	Lower montane coniferous forest, Upper montane coniferous forest	Serpentine	230	1000	755	3280		1974-01-01	© 2021 Scot Loring
Eriogonum polypodum	Tulare County buckwheat	Polygonaceae	perennial herb	Jul-Aug	None	None	G4	S4	4.3	SB_CalBG/RSABG		Subalpine coniferous forest (granitic, sandy or gravelly)		2400	3500	7875	11485	Yes	1974-01-01	No Photo Available
Eriogonum prociduum	prostrate buckwheat	Polygonaceae	perennial herb	May-Aug	None	None	G3	S3	1B.2	BLM_S; SB_BerrySB; USFS_S	Development, Erosion/runoff, Foot traffic/trampling, Grazing, Improper burning regime, Non-native plant impacts, ORV activity, Other, Recreational use (non-ORV), Road/trail construction/maint., Wood cutting or brush clearing	Great Basin scrub, Pinyon and juniper woodland, Upper montane coniferous forest	Volcanic	1300	2705	4265	8875		1974-01-01	No Photo Available
Eriogonum shockleyi var. shockleyi	Shockley's buckwheat	Polygonaceae	perennial herb	May-Jul	None	None	G5T4?	S3	4.3			Pinyon and juniper woodland (gravelly, carbonate)		1700	2700	5580	8860		1974-01-01	No Photo Available
Eriogonum siskiyouense	Siskiyou buckwheat	Polygonaceae	perennial herb	(Jun)Jul-Sep	None	None	G3	S3	4.3			Lower montane coniferous forest (rocky, often serpentinite)		970	2740	3185	8990	Yes	1974-01-01	© 2017 Julie Kierstead
Erythranthe purpurea	little purple monkeyflower	Phrymaceae	annual herb	May-Jun	None	None	G2	S2	1B.2	SB_CalBG/RSABG; USFS_S	Altered flood/tidal/hydrologic regime, Development, Foot traffic/trampling, Mining, Non-native plant impacts, ORV activity, Other, Recreational use (non-ORV), Road/trail construction/maint., Vandalism/dumping/litter	Meadows and seeps, Pebble (Pavement) plain, Upper montane coniferous forest		1900	2300	6235	7545		1974-01-01	No Photo Available
Erythranthe shevockii	Kelso Creek monkeyflower	Phrymaceae	annual herb	Mar-May	None	None	G1	S1	1B.1	BLM_S; SB_CalBG/RSABG; USFS_S	Agriculture, Development, Erosion/runoff, Grazing, Non-native plant impacts, ORV activity, Recreational use (non-ORV), Road/trail construction/maint., Wood cutting or brush clearing	Joshua tree "woodland", Pinyon and juniper woodland	Granitic (sometimes), Gravelly (sometimes), Metamorphic (sometimes), Sandy (sometimes)	800	1340	2625	4395	Yes	1984-01-01	© 2021 Ryan O'Dell
Eremogone ursina	Big Bear Valley sandwort	Caryophyllaceae	perennial herb	May-Aug	FT	None	G1	S1	1B.2	SB_CalBG/RSABG	Development, Erosion/runoff, Foot traffic/trampling, Grazing, Logging, Mining, Non-native animal impacts, Non-native plant impacts, ORV activity, Other, Recreational use (non-ORV), Road/trail construction/maint., Vandalism/dumping/litter, Wood cutting or brush clearing	Meadows and seeps, Pebble (Pavement) plain, Pinyon and juniper woodland	Mesic, Rocky	1800	2900	5905	9515	Yes	1974-01-01	No Photo Available
Eremothera minor	Nelson's evening-primrose	Onagraceae	annual herb	Apr-Jul	None	None	G4	S1S2	2B.3		Non-native plant impacts, Other	Chenopod scrub, Great Basin scrub (sandy)		1200	1380	3935	4530		1980-01-01	No Photo Available
Eastwoodiella californica	swamp harebell	Campanulaceae	perennial rhizomatous herb	Jun-Oct	None	None	G3	S3	1B.2	BLM_S; SB_CalBG/RSABG	Agriculture, Altered flood/tidal/hydrologic regime, Biocides, Degraded water quality, Development, Erosion/runoff, Feral pigs, Foot traffic/trampling, Grazing, Improper burning regime, Logging, Non-native plant impacts, ORV activity, Other, Recreational use (non-ORV), Road/trail construction/maint., Surface water diversion, Vandalism/dumping/litter, Wood cutting or brush clearing	Bogs and fens, Closed-cone coniferous forest, Coastal prairie, Marshes and swamps (freshwater), Meadows and seeps, North Coast coniferous forest	Mesic	1	405	5	1330	Yes	1974-01-01	No Photo Available
Eremothera boothii ssp. boothii	Booth's evening-primrose	Onagraceae	annual herb	Apr-Sep	None	None	G5T4	S3	2B.3		Development, Foot traffic/trampling, Grazing, ORV activity, Other, Road/trail construction/maint.	Joshua tree "woodland", Pinyon and juniper woodland		815	2400	2675	7875		1980-01-01	No Photo Available
Euphorbia arizonica	Arizona spurge	Euphorbiaceae	perennial herb	Mar-Apr	None	None	G5	S3	2B.3		Foot traffic/trampling	Sonoran desert scrub (sandy)		50	300	165	985		1980-01-01	No Photo Available
Euphorbia hooveri	Hoover's spurge	Euphorbiaceae	annual herb	Jul-Sep(Oct)	FT	None	G1	S1	1B.2		Agriculture, Altered flood/tidal/hydrologic regime, Biocides, Development, Disking, Erosion/runoff, Foot traffic/trampling, Grazing, Non-native plant impacts, Other, Recreational use (non-ORV), Surface water diversion	Vernal pools		25	250	80	820	Yes	1974-01-01	No Photo Available
Euphorbia ocellata ssp. rattanii	Stony Creek spurge	Euphorbiaceae	annual herb	May-Oct	None	None	G4T2?	S2?	1B.2	BLM_S	Altered flood/tidal/hydrologic regime, Development, Foot traffic/trampling, Grazing, Mining, ORV activity, Other, Recreational use (non-ORV)	Chaparral, Riparian scrub (streambanks), Valley and foothill grassland (sandy, rocky)		65	800	215	2625	Yes	1980-01-01	No Photo Available
Euphorbia platysperma	flat-seeded spurge	Euphorbiaceae	annual herb	Feb-Sep	None	None	G3	S1	1B.2	SB_CalBG/RSABG		Desert dunes, Sonoran desert scrub (sandy)		65	100	215	330		1980-01-01	No Photo Available
Escobaria alversonii	Alverson's foxtail cactus	Cactaceae	perennial stem	Apr-Jun(Sep-Oct)	None	None	G3	S3	4.3		Development, Landfill, Military operations, Mining, Other, Road/trail construction/maint.	Mojavean desert scrub, Sonoran desert scrub	Granitic (usually), Rocky (sometimes), Sandy (sometimes)	75	1525	245	5005	Yes	1974-01-01	No Photo Available
Escobaria vivipara var. rosea	viviparous foxtail cactus	Cactaceae	perennial stem	May-Jun	None	None	G5T3	S1	2B.2		Development, Foot traffic/trampling, Other	Mojavean desert scrub, Pinyon and juniper woodland	Carbonate	1250	2700	4100	8860		1980-01-01	No Photo Available
Echinocereus engelmannii var. howei	Howe's hedgehog cactus	Cactaceae	perennial stem	Apr-May	None	None	G5T1	S1	1B.1	BLM_S	Other, Over-collecting/poaching	Mojavean desert scrub		430	775	1410	2545	Yes	1980-01-01	No Photo Available
Eleocharis parvula	small spikerush	Cyperaceae	perennial herb	(Apr)Jun-Aug(Sep)	None	None	G5	S3	4.3			Marshes and swamps		1	3020	5	9910		1980-01-01	©2018 Ron Vanderhoff
Elymus californicus	California bottle-brush grass	Poaceae	perennial herb	May-Aug(Nov)	None	None	G4	S4	4.3			Broadleafed upland forest, Cismontane woodland, North Coast coniferous forest, Riparian woodland		15	470	50	1540	Yes	1974-01-01	No Photo Available
Elymus scribneri	Scribner's wheat grass	Poaceae	perennial herb	Jul-Aug	None	None	G5	S3	2B.3			Alpine boulder and rock field		2900	4200	9515	13780		1974-01-01	No Photo Available
Empetrum nigrum	black crowberry	Empetraceae	perennial evergreen shrub	Apr-Jun	None	None	G5	S1?	2B.2		Foot traffic/trampling, Grazing	Coastal bluff scrub, Coastal prairie		10	200	35	655		1974-01-01	©2015 Dana York
Enceliopsis covillei	Panamint daisy	Asteraceae	perennial herb	Mar-Jun	None	None	G2	S2	1B.2	BLM_S; SB_CalBG/RSABG	Erosion/runoff, Mining, Non-native animal impacts, ORV activity, Other, Over-collecting/poaching	Mojavean desert scrub (subalkaline)		400	1830	1310	6005	Yes	1974-01-01	© 2013 Sheryl Creer
Enceliopsis nudicaulis var. nudicaulis	naked-stemmed daisy	Asteraceae	perennial herb	Apr-May	None	None	G5T5	S3	4.3	SB_CalBG/RSABG; SB_USDA		Great Basin scrub, Mojavean desert scrub	Carbonate (sometimes), Volcanic (sometimes)	950	2000	3115	6560		1974-01-01	No Photo Available
Enneapogon desvauxii	nine-awned pappus grass	Poaceae	perennial herb	Aug-Sep	None	None	G5	S3	2B.2	SB_CalBG/RSABG	Channelization, Development, Grazing, Logging, Mining, Non-native animal impacts, Non-native plant impacts, ORV activity, Road/trail construction/maint., Vandalism/dumping/litter	Pinyon and juniper woodland (carbonate, rocky)		1275	1825	4185	5990		1974-01-01	No Photo Available
Epilobium septentrionale	Humboldt County fuchsia	Onagraceae	perennial herb	Jul-Sep	None	None	G4	S4	4.3			Broadleafed upland forest, North Coast coniferous forest	Rocky (sometimes), Sandy (sometimes)	45	1800	150	5905	Yes	1974-01-01	Image by BLM,Arcata Field Office
Epilobium luteum	yellow willowherb	Onagraceae	perennial stoloniferous herb	Jul-Sep	None	None	G5	S1	2B.3		Grazing, Logging, Other	Lower montane coniferous forest (seeps, Streambanks), Meadows and seeps		1500	2195	4920	7200		1974-01-01	© 2021 Scot Loring
Epilobium nivium	Snow Mountain willowherb	Onagraceae	perennial herb	Jun-Oct	None	None	G2G3	S2S3	1B.2	SB_UCSC; USFS_S	Foot traffic/trampling, ORV activity, Recreational use (non-ORV), Wood cutting or brush clearing	Chaparral, Upper montane coniferous forest	Rocky	795	2500	2610	8205	Yes	1974-01-01	©2011 Ryan Elliott
Epilobium oreganum	Oregon fireweed	Onagraceae	perennial herb	Jun-Sep	None	None	G2	S2	1B.2	SB_CalBG/RSABG; USFS_S	Altered flood/tidal/hydrologic regime, Foot traffic/trampling, Grazing, Other, Recreational use (non-ORV), Road/trail construction/maint.	Bogs and fens, Lower montane coniferous forest, Meadows and seeps, Upper montane coniferous forest	Mesic	500	2240	1640	7350		1980-01-01	© 2015 Steve Matson
Epilobium rigidum	Siskiyou Mountains willowherb	Onagraceae	perennial herb	Jul-Aug	None	None	G3G4	S3	4.3	SB_UCSC		Lower montane coniferous forest (serpentinite)		150	1200	490	3935		1974-01-01	© 2021 Scot Loring
Epilobium siskiyouense	Siskiyou fireweed	Onagraceae	perennial herb	Jul-Sep	None	None	G3	S3	1B.3	SB_BerrySB	Development, Erosion/runoff, Foot traffic/trampling, Grazing, Mining, Other, Road/trail construction/maint.	Alpine boulder and rock field, Subalpine coniferous forest, Upper montane coniferous forest	Rocky, Serpentine	1700	2500	5580	8205		1980-01-01	©2014 Julie Kierstead Nelson
Eremalche parryi ssp. kernensis	Kern mallow	Malvaceae	annual herb	Jan(Feb)Mar-May	FE	None	G3G4T3	S3	1B.2	SB_CalBG/RSABG; SB_SBBG	Agriculture, Biocides, Development, Disking, Erosion/runoff, Foot traffic/trampling, Grazing, Improper burning regime, Mining, Non-native plant impacts, ORV activity, Other, Recreational use (non-ORV), Road/trail construction/maint.	Chenopod scrub, Pinyon and juniper woodland, Valley and foothill grassland	Clay (sometimes), Dry, Openings, Sandy (sometimes)	70	1290	230	4230	Yes	1974-01-01	No Photo Available
Eriastrum brandegeeae	Brandegee's eriastrum	Polemoniaceae	annual herb	Apr-Aug	None	None	G1Q	S1	1B.1	BLM_S	Development, Non-native plant impacts, ORV activity, Road/trail construction/maint., Vandalism/dumping/litter	Chaparral, Cismontane woodland	Sandy, Volcanic	425	840	1395	2755	Yes	1974-01-01	No Photo Available
Eriastrum densifolium ssp. sanctorum	Santa Ana River woollystar	Polemoniaceae	perennial herb	Apr-Sep	FE	CE	G4T1	S1	1B.1	SB_CalBG/RSABG	Agriculture, Altered flood/tidal/hydrologic regime, Channelization, Dam/Inundation, Development, Disking, Foot traffic/trampling, Grazing, Hybridization, Mining, Non-native plant impacts, ORV activity, Other, Recreational use (non-ORV), Road/trail construction/maint., Surface water diversion, Vandalism/dumping/litter	Chaparral, Coastal scrub (alluvial fans)	Gravelly (sometimes), Sandy (sometimes)	91	610	300	2000	Yes	1980-01-01	No Photo Available
Eriastrum luteum	yellow-flowered eriastrum	Polemoniaceae	annual herb	May-Jun	None	None	G2	S2	1B.2	BLM_S; USFS_S	Dam/Inundation, Development, Erosion/runoff, Grazing, Military operations, Mining, Non-native plant impacts, ORV activity, Other, Road/trail construction/maint., Wood cutting or brush clearing	Broadleafed upland forest, Chaparral, Cismontane woodland	Gravelly (sometimes), Sandy (sometimes)	290	1000	950	3280	Yes	1974-01-01	No Photo Available
Eriastrum virgatum	virgate eriastrum	Polemoniaceae	annual herb	May-Jul	None	None	G3	S3	4.3	SB_SBBG		Chaparral, Coastal bluff scrub, Coastal dunes, Coastal scrub	Sandy	45	700	150	2295	Yes	1974-01-01	No Photo Available
Ericameria fasciculata	Eastwood's goldenbush	Asteraceae	perennial evergreen shrub	Jul-Oct	None	None	G2	S2	1B.1	BLM_S; SB_UCSC	Development, Erosion/runoff, Foot traffic/trampling, Improper burning regime, Non-native plant impacts, ORV activity, Recreational use (non-ORV), Wood cutting or brush clearing	Chaparral (maritime), Closed-cone coniferous forest, Coastal dunes, Coastal scrub	Openings, Sandy	30	275	100	900	Yes	1974-01-01	No Photo Available
Ericameria palmeri var. palmeri	Palmer's goldenbush	Asteraceae	perennial evergreen shrub	(Jul)Sep-Nov	None	None	G4T2?	S2	1B.1	SB_CRES	Development, Foot traffic/trampling, Non-native plant impacts, Other, Road/trail construction/maint., Vandalism/dumping/litter, Wood cutting or brush clearing	Chaparral, Coastal scrub	Mesic	30	600	100	1970		1980-01-01	No Photo Available
Erigeron nivalis	snow fleabane daisy	Asteraceae	perennial herb	Jul-Aug	None	None	G5	S3	2B.3		Logging	Alpine boulder and rock field, Meadows and seeps, Subalpine coniferous forest	Rocky, Volcanic	1735	2900	5695	9515		1984-01-01	©2018 Matt C. Berger
Erigeron aequifolius	Hall's daisy	Asteraceae	perennial rhizomatous herb	Jun-Aug	None	None	G3	S3	1B.3	BLM_S; SB_CalBG/RSABG; USFS_S	Road/trail construction/maint.	Broadleafed upland forest, Lower montane coniferous forest, Pinyon and juniper woodland, Upper montane coniferous forest	Granitic, Rocky	1500	2440	4920	8005	Yes	1974-01-01	No Photo Available
Erigeron bloomeri var. nudatus	Waldo daisy	Asteraceae	perennial herb	Jun-Jul	None	None	G5T4	S3	2B.3			Lower montane coniferous forest, Upper montane coniferous forest	Serpentine	600	2300	1970	7545		1980-01-01	©2020 John Doyen
Erigeron cervinus	Siskiyou daisy	Asteraceae	perennial rhizomatous herb	Jun-Aug	None	None	G4	S4	4.3			Lower montane coniferous forest, Meadows and seeps		25	1900	80	6235		1974-01-01	©2015 John Doyen
Erigeron robustior	robust daisy	Asteraceae	perennial herb	Jun-Jul	None	None	G3	S3	4.3			Lower montane coniferous forest, Meadows and seeps	Serpentine (sometimes)	200	610	655	2000	Yes	1988-01-01	No Photo Available
Erigeron elegantulus	volcanic daisy	Asteraceae	perennial herb	Mar-Aug	None	None	G4	S4	4.3			Alpine boulder and rock field, Great Basin scrub, Pinyon and juniper woodland, Subalpine coniferous forest, Upper montane coniferous forest	Volcanic	1000	2665	3280	8745		1974-01-01	©2018 Jason Matthias Mills
Erigeron blochmaniae	Blochman's leafy daisy	Asteraceae	perennial rhizomatous herb	Jun-Aug	None	None	G2	S2	1B.2	BLM_S; SB_SBBG	Agriculture, Development, Foot traffic/trampling, Grazing, Mining, Non-native plant impacts, ORV activity, Other, Recreational use (non-ORV), Road/trail construction/maint.	Coastal dunes, Coastal scrub		3	45	10	150	Yes	1974-01-01	No Photo Available
Erigeron miser	starved daisy	Asteraceae	perennial herb	Jun-Oct	None	None	G3?	S3?	1B.3	SB_UCSC; USFS_S	Foot traffic/trampling, Insufficient population/stand size, Logging, Other, Recreational use (non-ORV), Road/trail construction/maint.	Upper montane coniferous forest (rocky)		1840	2620	6035	8595	Yes	1974-01-01	No Photo Available
Erigeron multiceps	Kern River daisy	Asteraceae	perennial herb	Jun-Sep	None	None	G2G3	S2S3	1B.2	SB_CalBG/RSABG; USFS_S	Foot traffic/trampling, Grazing, Logging, ORV activity, Recreational use (non-ORV), Road/trail construction/maint., Wood cutting or brush clearing	Meadows and seeps, Upper montane coniferous forest (openings)		1500	2535	4920	8315		1974-01-01	No Photo Available
Erigeron parishii	Parish's daisy	Asteraceae	perennial herb	May-Aug	FT	None	G2	S2	1B.1	SB_CalBG/RSABG	Development, Erosion/runoff, Foot traffic/trampling, Grazing, Mining, Non-native plant impacts, ORV activity, Other, Recreational use (non-ORV), Road/trail construction/maint., Vandalism/dumping/litter, Wood cutting or brush clearing	Mojavean desert scrub, Pinyon and juniper woodland	Carbonate (usually), Granitic (sometimes)	800	2000	2625	6560	Yes	1974-01-01	No Photo Available
Erigeron sanctarum	saints' daisy	Asteraceae	perennial rhizomatous herb	Mar-Jul	None	None	G3	S3	4.2			Chaparral, Cismontane woodland, Coastal scrub		75	350	245	1150	Yes	1974-01-01	No Photo Available
Erigeron supplex	supple daisy	Asteraceae	perennial herb	May-Jul	None	None	G2	S2	1B.2	SB_UCBG	Development, Grazing, Logging, Non-native plant impacts, Other, Recreational use (non-ORV), Road/trail construction/maint., Vandalism/dumping/litter	Coastal bluff scrub, Coastal prairie		10	50	35	165	Yes	1974-01-01	No Photo Available
Erigeron uncialis var. uncialis	limestone daisy	Asteraceae	perennial herb	May-Jul	None	None	G3G4T2	S2	1B.2	USFS_S	Mining	Great Basin scrub, Pinyon and juniper woodland, Subalpine coniferous forest	Carbonate	1900	2900	6235	9515		1984-01-01	© 2011 John Game
Eriodictyon altissimum	Indian Knob mountainbalm	Namaceae	perennial evergreen shrub	Mar-Jun	FE	CE	G1	S1	1B.1	SB_CalBG/RSABG; SB_USDA	Development, Erosion/runoff, Foot traffic/trampling, Improper burning regime, Other, Recreational use (non-ORV), Road/trail construction/maint., Wood cutting or brush clearing	Chaparral (maritime), Cismontane woodland, Coastal scrub	Sandstone	80	270	260	885	Yes	1974-01-01	No Photo Available
Eriodictyon angustifolium	narrow-leaved yerba santa	Namaceae	perennial evergreen shrub	May-Aug	None	None	G5	S3	2B.3			Pinyon and juniper woodland		1500	1900	4920	6235		1974-01-01	No Photo Available
Eriodictyon capitatum	Lompoc yerba santa	Namaceae	perennial evergreen shrub	May-Sep	FE	CR	G2	S2	1B.2	SB_CalBG/RSABG; SB_SBBG; SB_USDA	Development, Erosion/runoff, Feral pigs, Grazing, Improper burning regime, Military operations, Mining, Non-native plant impacts, ORV activity, Other, Road/trail construction/maint.	Chaparral (maritime), Closed-cone coniferous forest, Coastal bluff scrub	Sandy	40	900	130	2955	Yes	1974-01-01	No Photo Available
Eriogonum alpinum	Trinity buckwheat	Polygonaceae	perennial rhizomatous herb	Jun-Sep	None	CE	G2	S2	1B.2	USFS_S	Development, Erosion/runoff, Foot traffic/trampling, Grazing, Mining, ORV activity	Alpine boulder and rock field, Subalpine coniferous forest, Upper montane coniferous forest	Rocky, Serpentine	1675	2900	5495	9515	Yes	1974-01-01	Eric White 2010
Eriogonum apricum var. apricum	Ione buckwheat	Polygonaceae	perennial herb	Jul-Oct	FE	CE	G2T1	S1	1B.1	SB_UCBG	Development, Improper burning regime, Mining, ORV activity, Other, Recreational use (non-ORV), Road/trail construction/maint., Vandalism/dumping/litter	Chaparral (openings, Ione soil)		60	145	195	475	Yes	1974-01-01	No Photo Available
Eriogonum apricum var. prostratum	Irish Hill buckwheat	Polygonaceae	perennial herb	Jun-Jul	FE	CE	G2T1	S1	1B.1		Development, Grazing, Mining, ORV activity, Road/trail construction/maint.	Chaparral (openings, Ione soil)		90	120	295	395	Yes	1974-01-01	No Photo Available
Eriogonum argillosum	clay buckwheat	Polygonaceae	annual herb	Mar-Jun	None	None	G3G4	S3S4	4.3			Cismontane woodland (clay, serpentinite)		150	800	490	2625	Yes	1974-01-01	No Photo Available
Eriogonum bifurcatum	forked buckwheat	Polygonaceae	annual herb	Apr-Jun	None	None	G3	S3	1B.2	BLM_S; SB_CalBG/RSABG	Agriculture, Development, Non-native plant impacts, ORV activity, Road/trail construction/maint., Vandalism/dumping/litter	Chenopod scrub (sandy)		645	810	2115	2660		1974-01-01	No Photo Available
Eriogonum breedlovei var. breedlovei	Breedlove's buckwheat	Polygonaceae	perennial herb	Jun-Aug	None	None	G3T2	S2	1B.2	SB_CalBG/RSABG; USFS_S	Grazing, Logging, Mining, Wood cutting or brush clearing	Pinyon and juniper woodland, Upper montane coniferous forest	Carbonate (often)	1890	2590	6200	8500	Yes	1974-01-01	No Photo Available
Erythranthe diffusa	Palomar monkeyflower	Phrymaceae	annual herb	Apr-Jun	None	None	G4	S3	4.3	SB_CalBG/RSABG		Chaparral, Lower montane coniferous forest	Gravelly (sometimes), Sandy (sometimes)	1220	1830	4005	6005		1974-01-01	Ron Vanderhoff, 2019
Erythranthe exigua	San Bernardino Mountains monkeyflower	Phrymaceae	annual herb	May-Jul	None	None	G2	S2	1B.2	SB_CalBG/RSABG; USFS_S	Altered flood/tidal/hydrologic regime, Development, Erosion/runoff, Foot traffic/trampling, Mining, ORV activity, Other, Recreational use (non-ORV), Road/trail construction/maint.	Meadows and seeps, Pebble (Pavement) plain, Upper montane coniferous forest	Clay, Mesic	1800	2315	5905	7595		1974-01-01	No Photo Available
Erythranthe filicaulis	slender-stemmed monkeyflower	Phrymaceae	annual herb	Apr-Aug	None	None	G2	S2	1B.2	BLM_S; USFS_S	Biocides, Development, Erosion/runoff, Foot traffic/trampling, Grazing, Logging, ORV activity, Other, Recreational use (non-ORV), Road/trail construction/maint.	Cismontane woodland, Lower montane coniferous forest, Meadows and seeps, Upper montane coniferous forest	Vernally Mesic	900	1750	2955	5740	Yes	1974-01-01	John Doyen, 2020
Erythranthe utahensis	Utah monkeyflower	Phrymaceae	perennial rhizomatous herb	Apr	None	None	G4G5	S1	2B.1		Foot traffic/trampling, Surface water diversion	Meadows and seeps, Pinyon and juniper woodland		610	2000	2000	6560		1980-01-01	No Photo Available
Erythranthe glaucescens	shield-bracted monkeyflower	Phrymaceae	annual herb	Feb-Aug(Sep)	None	None	G3G4	S3S4	4.3			Chaparral, Cismontane woodland, Lower montane coniferous forest, Valley and foothill grassland	Seeps, Serpentine, Streambanks (sometimes)	60	1240	195	4070	Yes	1974-01-01	Neal Kramer 2020
Eriogonum breedlovei var. shevockii	Needles buckwheat	Polygonaceae	perennial herb	(Jun)Jul-Sep	None	None	G3T3	S3	4.3	SB_CalBG/RSABG		Pinyon and juniper woodland, Upper montane coniferous forest	Granitic, Rocky	1615	2575	5300	8450	Yes	1980-01-01	No Photo Available
Eriogonum butterworthianum	Butterworth's buckwheat	Polygonaceae	perennial herb	Jun-Jul	None	CR	G2	S2	1B.3	SB_UCSC; USFS_S	Foot traffic/trampling, Other	Chaparral (sandstone), Valley and foothill grassland	Sandy	585	740	1920	2430	Yes	1974-01-01	No Photo Available
Eriogonum luteolum var. caninum	Tiburon buckwheat	Polygonaceae	annual herb	May-Sep	None	None	G5T2	S2	1B.2	SB_CalBG/RSABG	Development, Erosion/runoff, Foot traffic/trampling, Grazing, Non-native plant impacts, Road/trail construction/maint.	Chaparral, Cismontane woodland, Coastal prairie, Valley and foothill grassland	Gravelly, Sandy, Serpentine	0	700	0	2295	Yes	1974-01-01	No Photo Available
Eriogonum congdonii	Congdon's buckwheat	Polygonaceae	perennial deciduous shrub	(May)Jun-Aug(Sep)	None	None	G4	S4	4.3			Lower montane coniferous forest (serpentinite)	Openings, Rocky, Serpentine	800	2345	2625	7695	Yes	1974-01-01	Steve Matson 2014
Eriogonum contiguum	Reveal's buckwheat	Polygonaceae	annual herb	(Feb)Mar-May(Jun)	None	None	G3	S2	2B.3	BLM_S; SB_CalBG/RSABG	Channelization, Erosion/runoff, Foot traffic/trampling, Grazing, Non-native plant impacts, ORV activity, Road/trail construction/maint.	Mojavean desert scrub (sandy)		30	1320	100	4330		1974-01-01	No Photo Available
Eriogonum crocatum	conejo buckwheat	Polygonaceae	perennial herb	Apr-Jul	None	CR	G1	S1	1B.2	SB_CalBG/RSABG	Development, Erosion/runoff, Foot traffic/trampling, Grazing, Mining, Non-native plant impacts, Over-collecting/poaching, Recreational use (non-ORV), Road/trail construction/maint., Vandalism/dumping/litter	Chaparral, Coastal scrub, Valley and foothill grassland	Rocky, Volcanic	50	580	165	1905	Yes	1974-01-01	No Photo Available
Eriogonum diclinum	Jaynes Canyon buckwheat	Polygonaceae	perennial herb	Jun-Sep	None	None	G3	S3	2B.3			Upper montane coniferous forest (often serpentinite)		1700	2400	5580	7875		1974-01-01	©1993 Dean Wm. Taylor
Eriogonum eastwoodianum	Eastwood's buckwheat	Polygonaceae	annual herb	May-Sep	None	None	G2	S2	1B.3	SB_SBBG		Cismontane woodland, Valley and foothill grassland	Clay, Sandy, Shale, Talus	200	1000	655	3280	Yes	1974-01-01	No Photo Available
Eriogonum eremicola	Wildrose Canyon buckwheat	Polygonaceae	annual herb	Jun-Sep	None	None	G1	S1	1B.3	BLM_S; SB_CalBG/RSABG	Erosion/runoff, Foot traffic/trampling, Mining, Road/trail construction/maint.	Pinyon and juniper woodland, Upper montane coniferous forest	Gravelly (sometimes), Sandy (sometimes)	2200	3100	7220	10170	Yes	1974-01-01	No Photo Available
Eriogonum thornei	Thorne's buckwheat	Polygonaceae	perennial shrub	(Jun)Jul-Aug	None	CE	G1	S1	1B.2	SB_CalBG/RSABG	Improper burning regime, Mining, Road/trail construction/maint.	Pinyon and juniper woodland (gravelly)		1800	1830	5905	6005	Yes	1974-01-01	No Photo Available
Eriogonum giganteum var. compactum	Santa Barbara Island buckwheat	Polygonaceae	perennial deciduous shrub	May-Aug(Sep)	None	CR	G2T2	S2	1B.3	SB_CalBG/RSABG; SB_USDA	Erosion/runoff, Foot traffic/trampling, Other	Coastal bluff scrub (usually rocky)		10	300	35	985	Yes	1974-01-01	No Photo Available
Eriogonum giganteum var. formosum	San Clemente Island buckwheat	Polygonaceae	perennial deciduous shrub	Mar-Oct	None	None	G3T3?	S3?	1B.2	SB_CalBG/RSABG	Development	Coastal bluff scrub (rocky)		10	455	35	1495	Yes	1974-01-01	No Photo Available
Eriogonum gilmanii	Gilman's buckwheat	Polygonaceae	perennial herb	May-Sep	None	None	G3	S3	1B.3			Mojavean desert scrub (gravelly)		1220	2225	4005	7300	Yes	1974-01-01	No Photo Available
Eriogonum gossypinum	cottony buckwheat	Polygonaceae	annual herb	Mar-Sep	None	None	G3G4	S3S4	4.2			Chenopod scrub, Valley and foothill grassland	Clay	100	550	330	1805	Yes	1974-01-01	No Photo Available
Eriogonum grande var. grande	island buckwheat	Polygonaceae	perennial herb	Jun-Oct	None	None	G4T4	S4	4.2	SB_CalBG/RSABG		Coastal bluff scrub, Coastal scrub, Valley and foothill grassland		3	460	10	1510	Yes	1974-01-01	No Photo Available
Eriogonum grande var. rubescens	red-flowered buckwheat	Polygonaceae	perennial herb	Apr-Oct	None	None	G4T3	S3	1B.2		Erosion/runoff	Chaparral, Coastal bluff scrub, Coastal scrub		10	245	35	805	Yes	1980-01-01	No Photo Available
Eriogonum grande var. timorum	San Nicolas Island buckwheat	Polygonaceae	perennial herb	Mar-Oct	None	CE	G4T1	S1	1B.1			Coastal bluff scrub		10	215	35	705	Yes	1974-01-01	No Photo Available
Eriogonum heermannii var. floccosum	Clark Mountain buckwheat	Polygonaceae	perennial deciduous shrub	Aug-Oct	None	None	G5T4	S4	4.3	SB_CalBG/RSABG		Pinyon and juniper woodland (carbonate)		900	2400	2955	7875		1974-01-01	No Photo Available
Eriogonum hirtellum	Klamath Mountain buckwheat	Polygonaceae	perennial rhizomatous herb	Jul-Sep	None	None	G2G3	S2S3	1B.3	SB_UCSC; USFS_S	Erosion/runoff, Grazing, Improper burning regime, Logging, ORV activity, Other, Road/trail construction/maint.	Chaparral, Lower montane coniferous forest, Upper montane coniferous forest	Serpentine	610	1900	2000	6235	Yes	1974-01-01	©2010 Steve Matson
Eriogonum hoffmannii var. hoffmannii	Hoffmann's buckwheat	Polygonaceae	annual herb	Jun-Sep	None	None	G3T2	S2	1B.3	BLM_S; SB_CalBG/RSABG	Non-native plant impacts, Road/trail construction/maint.	Mojavean desert scrub, Pinyon and juniper woodland	Rocky	650	1700	2135	5580	Yes	1974-01-01	No Photo Available
Eriogonum hoffmannii var. robustius	robust Hoffmann's buckwheat	Polygonaceae	annual herb	Aug-Nov	None	None	G3T3	S3	1B.3	BLM_S; SB_CalBG/RSABG		Mojavean desert scrub (sandy)		150	1680	490	5510	Yes	1974-01-01	No Photo Available
Eriogonum intrafractum	jointed buckwheat	Polygonaceae	perennial herb	May-Oct	None	None	G3	S3	1B.3	SB_CalBG/RSABG	Foot traffic/trampling, Grazing, Non-native animal impacts, Non-native plant impacts, Other, Over-collecting/poaching	Mojavean desert scrub (carbonate)		610	1950	2000	6400	Yes	1974-01-01	No Photo Available
Eriogonum kelloggii	Kellogg's buckwheat	Polygonaceae	perennial herb	(May)Jun-Aug	None	CE	G2	S2	1B.2	BLM_S; SB_CalBG/RSABG	Mining, Road/trail construction/maint.	Lower montane coniferous forest (rocky, serpentinite)		579	1250	1900	4100	Yes	1974-01-01	No Photo Available
Eriogonum kennedyi var. austromontanum	southern mountain buckwheat	Polygonaceae	perennial herb	Jun-Sep	FT	None	G4T2	S2	1B.2	SB_CalBG/RSABG	Altered flood/tidal/hydrologic regime, Development, Foot traffic/trampling, Grazing, Mining, Non-native animal impacts, Non-native plant impacts, ORV activity, Other, Recreational use (non-ORV), Road/trail construction/maint., Vandalism/dumping/litter, Wood cutting or brush clearing	Lower montane coniferous forest (gravelly), Pebble (Pavement) plain		1770	2890	5805	9480	Yes	1974-01-01	No Photo Available
Eriogonum kennedyi var. pinicola	Kern buckwheat	Polygonaceae	perennial herb	May-Jun(Jul)	None	None	G4T1	S1	1B.1	BLM_S; SB_CalBG/RSABG	Development, Non-native plant impacts, ORV activity, Other, Recreational use (non-ORV), Road/trail construction/maint.	Chaparral, Pinyon and juniper woodland	Clay	1340	1950	4395	6400	Yes	1974-01-01	No Photo Available
Eriogonum libertini	Dubakella Mountain buckwheat	Polygonaceae	perennial herb	Jun-Aug	None	None	G4	S4	4.2			Chaparral, Lower montane coniferous forest	Serpentine	1120	1720	3675	5645	Yes	1980-01-01	©2008 Shauna Hee
Eriogonum microthecum var. johnstonii	Johnston's buckwheat	Polygonaceae	perennial deciduous shrub	Jul-Sep	None	None	G5T2	S2	1B.3	SB_CalBG/RSABG; USFS_S	Foot traffic/trampling, Grazing, Mining, Over-collecting/poaching, Recreational use (non-ORV), Road/trail construction/maint.	Subalpine coniferous forest, Upper montane coniferous forest	Rocky	1829	2926	6000	9600	Yes	1974-01-01	No Photo Available
Eriogonum microthecum var. panamintense	Panamint Mountains buckwheat	Polygonaceae	perennial deciduous shrub	Jun-Oct	None	None	G5T3	S3	1B.3	BLM_S; SB_CalBG/RSABG	Foot traffic/trampling, Road/trail construction/maint.	Pinyon and juniper woodland, Subalpine coniferous forest	Rocky	1890	3250	6200	10665	Yes	1974-01-01	No Photo Available
Eriogonum nervulosum	Snow Mountain buckwheat	Polygonaceae	perennial rhizomatous herb	Jun-Sep	None	None	G2	S2	1B.2	BLM_S; SB_CalBG/RSABG; SB_SBBG; USFS_S	Development, Mining, ORV activity, Road/trail construction/maint.	Chaparral (serpentinite)		300	2105	985	6905	Yes	1980-01-01	© Rick York and CNPS
Eriogonum nortonii	Pinnacles buckwheat	Polygonaceae	annual herb	(Apr)Aug(Sep)May-Jun	None	None	G2	S2	1B.3	BLM_S	Development, Foot traffic/trampling, Grazing, Improper burning regime, Mining, Non-native plant impacts, ORV activity, Recreational use (non-ORV), Road/trail construction/maint., Wood cutting or brush clearing	Chaparral, Valley and foothill grassland	Burned areas (often), Sandy	300	975	985	3200	Yes	1974-01-01	No Photo Available
Eriogonum nudum var. murinum	mouse buckwheat	Polygonaceae	perennial herb	Jun-Nov	None	None	G5T2	S2	1B.2	BLM_S	Grazing, Non-native plant impacts, Other, Road/trail construction/maint.	Chaparral, Cismontane woodland, Valley and foothill grassland	Sandy	365	1130	1200	3710	Yes	1974-01-01	No Photo Available
Eriogonum nutans var. nutans	Dugway wild buckwheat	Polygonaceae	annual herb	May-Sep(Oct)	None	None	G5T3T4	S2?	2B.3		Grazing, Other, Road/trail construction/maint.	Chenopod scrub, Great Basin scrub	Gravelly (sometimes), Sandy (sometimes)	1220	3000	4005	9845		1984-01-01	No Photo Available
Eriogonum strictum var. greenei	Greene's buckwheat	Polygonaceae	perennial herb	Jul-Sep	None	None	G5T4	S4	4.3	SB_UCSC		Lower montane coniferous forest (rocky, serpentinite)		800	2100	2625	6890	Yes	1980-01-01	©2010 Aaron Schusteff
Eriogonum temblorense	Temblor buckwheat	Polygonaceae	annual herb	(Apr)May-Sep	None	None	G2	S2	1B.2	BLM_S	Erosion/runoff, Foot traffic/trampling, Grazing, Non-native plant impacts	Valley and foothill grassland (clay, sandstone)		300	1000	985	3280	Yes	1974-01-01	No Photo Available
Eriogonum ternatum	ternate buckwheat	Polygonaceae	perennial herb	Jun-Aug	None	None	G4	S4	4.3			Lower montane coniferous forest (serpentinite)		305	2225	1000	7300		1974-01-01	©2017 Dana York
Eriogonum truncatum	Mt. Diablo buckwheat	Polygonaceae	annual herb	Apr-Sep(Nov-Dec)	None	None	G1	S1	1B.1	SB_UCBG	Development, Non-native plant impacts	Chaparral, Coastal scrub, Valley and foothill grassland	Sandy	3	350	10	1150	Yes	1974-01-01	No Photo Available
Eriogonum twisselmannii	Twisselmann's buckwheat	Polygonaceae	perennial herb	Jun-Sep	None	CR	G2	S2	1B.2	USFS_S	Foot traffic/trampling, Logging, Other	Upper montane coniferous forest (granitic)		2375	2805	7790	9205	Yes	1974-01-01	No Photo Available
Eriogonum umbellatum var. glaberrimum	Warner Mountains buckwheat	Polygonaceae	perennial herb	Jun-Sep	None	None	G5T2?	S2	1B.3	SB_UCSC; USFS_S	Erosion/runoff, Foot traffic/trampling, Grazing, Logging, ORV activity, Recreational use (non-ORV), Road/trail construction/maint.	Great Basin scrub, Lower montane coniferous forest, Upper montane coniferous forest	Gravelly (sometimes), Sandy (sometimes)	1525	2405	5005	7890		1988-01-01	©2007 F. Gauna
Eriogonum umbellatum var. juniporinum	juniper sulphur-flowered buckwheat	Polygonaceae	perennial herb	Jul-Oct	None	None	G5T4	S3	2B.3	SB_CalBG/RSABG		Mojavean desert scrub, Pinyon and juniper woodland		1300	2500	4265	8205		1988-01-01	No Photo Available
Eriogonum umbellatum var. minus	alpine sulfur-flowered buckwheat	Polygonaceae	perennial herb	Jun-Sep	None	None	G5T4	S4	4.3	SB_CalBG/RSABG		Subalpine coniferous forest, Upper montane coniferous forest	Gravelly	1800	3068	5905	10065	Yes	1974-01-01	No Photo Available
Eriogonum umbellatum var. torreyanum	Donner Pass buckwheat	Polygonaceae	perennial herb	Jul-Sep	None	None	G5T2	S2	1B.2	SB_UCSC; USFS_S	Development, Foot traffic/trampling, Insufficient population/stand size, Logging, Mining, ORV activity, Other, Recreational use (non-ORV), Road/trail construction/maint.	Meadows and seeps, Upper montane coniferous forest	Rocky, Volcanic	1855	2620	6085	8595	Yes	1974-01-01	No Photo Available
Eriogonum vestitum	Idria buckwheat	Polygonaceae	annual herb	Apr-Aug	None	None	G3	S3	4.3			Valley and foothill grassland		235	900	770	2955	Yes	1974-01-01	No Photo Available
Eriogonum wrightii var. olanchense	Olancha Peak buckwheat	Polygonaceae	perennial herb	Jul-Sep	None	None	G5T2	S2	1B.3	SB_CalBG/RSABG; USFS_S	Other	Alpine boulder and rock field, Subalpine coniferous forest (gravelly, rocky)		3260	3535	10695	11600	Yes	1974-01-01	No Photo Available
Erioneuron pilosum	hairy erioneuron	Poaceae	perennial herb	(Apr)May-Jun	None	None	G5	S2	2B.3	SB_CalBG/RSABG	Development, Grazing, Mining, Non-native animal impacts, Non-native plant impacts, ORV activity	Pinyon and juniper woodland (sometimes carbonate, rocky)		1420	2010	4660	6595		1974-01-01	No Photo Available
Eriophyllum congdonii	Congdon's woolly sunflower	Asteraceae	annual herb	Apr-Jun	None	CR	G2	S2	1B.2	SB_UCSC; USFS_S	Agriculture, Biocides, Logging, Mining, Non-native plant impacts, Road/trail construction/maint.	Chaparral, Cismontane woodland, Lower montane coniferous forest, Valley and foothill grassland	Metamorphic, Rocky	500	1900	1640	6235	Yes	1974-01-01	No Photo Available
Eriophyllum jepsonii	Jepson's woolly sunflower	Asteraceae	perennial herb	Apr-Jun	None	None	G3	S3	4.3			Chaparral, Cismontane woodland, Coastal scrub	Serpentine (sometimes)	200	1025	655	3365	Yes	1974-01-01	No Photo Available
Eriophyllum lanatum var. hallii	Fort Tejon woolly sunflower	Asteraceae	perennial herb	May-Jul	None	None	G5T1	S1	1B.1	USFS_S	Development, Erosion/runoff, Foot traffic/trampling, Grazing, Other, Road/trail construction/maint.	Chaparral, Cismontane woodland		1065	2000	3495	6560	Yes	1974-01-01	No Photo Available
Eriophyllum lanatum var. obovatum	southern Sierra woolly sunflower	Asteraceae	perennial herb	Jun-Jul	None	None	G5T4	S4	4.3	SB_CalBG/RSABG		Lower montane coniferous forest, Upper montane coniferous forest	Loam, Sandy	1114	2500	3655	8205	Yes	1974-01-01	No Photo Available
Eriophyllum latilobum	San Mateo woolly sunflower	Asteraceae	perennial herb	May-Jun	FE	CE	G1	S1	1B.1	SB_CalBG/RSABG	Altered flood/tidal/hydrologic regime, Biocides, Development, Erosion/runoff, Mining, Non-native plant impacts, Other, Road/trail construction/maint., Wood cutting or brush clearing	Cismontane woodland (often serpentinite, roadcuts), Coastal scrub, Lower montane coniferous forest		45	330	150	1085	Yes	1974-01-01	No Photo Available
Eriophyllum mohavense	Barstow woolly sunflower	Asteraceae	annual herb	Mar-May	None	None	G2	S2	1B.2	BLM_S; SB_CalBG/RSABG; SB_USDA	Development, Foot traffic/trampling, Grazing, Mining, Non-native plant impacts, ORV activity, Other, Recreational use (non-ORV), Road/trail construction/maint., Vandalism/dumping/litter	Chenopod scrub, Mojavean desert scrub, Playas		500	960	1640	3150	Yes	1974-01-01	No Photo Available
Eriophyllum nubigenum	Yosemite woolly sunflower	Asteraceae	annual herb	May-Aug	None	None	G2	S2	1B.3	USFS_S	Foot traffic/trampling, Non-native plant impacts, Other, Recreational use (non-ORV)	Chaparral, Lower montane coniferous forest, Upper montane coniferous forest	Granitic, Gravelly	1525	2750	5005	9025	Yes	1974-01-01	No Photo Available
Eryngium aristulatum var. hooveri	Hoover's button-celery	Apiaceae	annual/perennial herb	(Jun)Jul(Aug)	None	None	G5T1	S1	1B.1	SB_CalBG/RSABG	Biocides, Development, Foot traffic/trampling, Grazing, ORV activity, Other, Road/trail construction/maint., Wood cutting or brush clearing	Vernal pools		3	45	10	150	Yes	1984-01-01	No Photo Available
Eryngium aristulatum var. parishii	San Diego button-celery	Apiaceae	annual/perennial herb	Apr-Jun	FE	CE	G5T1	S1	1B.1	SB_CalBG/RSABG; SB_CRES	Agriculture, Altered flood/tidal/hydrologic regime, Development, Disking, Erosion/runoff, Foot traffic/trampling, Grazing, Improper burning regime, Landfill, Military operations, Mining, Non-native plant impacts, ORV activity, Other, Recreational use (non-ORV), Road/trail construction/maint., Surface water diversion, Vandalism/dumping/litter, Wood cutting or brush clearing	Coastal scrub, Valley and foothill grassland, Vernal pools	Mesic	20	620	65	2035		1974-01-01	No Photo Available
Eryngium constancei	Loch Lomond button-celery	Apiaceae	annual/perennial herb	Apr-Jun	FE	CE	G1	S1	1B.1	SB_CalBG/RSABG	Agriculture, Development, Erosion/runoff, Logging, ORV activity, Road/trail construction/maint., Surface water diversion	Vernal pools		460	855	1510	2805	Yes	1980-01-01	No Photo Available
Eryngium pinnatisectum	Tuolumne button-celery	Apiaceae	annual/perennial herb	May-Aug	None	None	G2	S2	1B.2	SB_UCSC	Altered flood/tidal/hydrologic regime, Development, Grazing, Non-native plant impacts, Road/trail construction/maint.	Cismontane woodland, Lower montane coniferous forest, Vernal pools	Mesic	70	915	230	3000	Yes	1974-01-01	© 2007 Robert E. Preston, Ph.D.
Eryngium racemosum	Delta button-celery	Apiaceae	annual/perennial herb	(May)Jun-Oct	None	CE	G1	S1	1B.1		Agriculture, Altered flood/tidal/hydrologic regime, Disking, Erosion/runoff, Grazing, Groundwater pumping, Improper burning regime, Non-native plant impacts, ORV activity, Other, Recreational use (non-ORV), Road/trail construction/maint., Surface water diversion	Riparian scrub (vernally mesic clay depressions)		3	30	10	100	Yes	1974-01-01	No Photo Available
Eryngium spinosepalum	spiny-sepaled button-celery	Apiaceae	annual/perennial herb	Apr-Jun	None	None	G2	S2	1B.2	BLM_S; SB_SBBG	Agriculture, Altered flood/tidal/hydrologic regime, Biocides, Dam/Inundation, Development, Erosion/runoff, Foot traffic/trampling, Grazing, Non-native plant impacts, ORV activity, Other, Recreational use (non-ORV), Road/trail construction/maint., Surface water diversion, Waterway bank protection/maintenance	Valley and foothill grassland, Vernal pools		80	975	260	3200	Yes	1980-01-01	No Photo Available
Erysimum ammophilum	sand-loving wallflower	Brassicaceae	perennial herb	Feb-Jun(Jul-Aug)	None	None	G2	S2	1B.2	SB_CRES; SB_SBBG	Agriculture, Development, Erosion/runoff, Foot traffic/trampling, Improper burning regime, Mining, Non-native plant impacts, ORV activity, Recreational use (non-ORV), Road/trail construction/maint.	Chaparral (maritime), Coastal dunes, Coastal scrub	Openings, Sandy	0	60	0	195	Yes	1974-01-01	No Photo Available
Erysimum capitatum var. angustatum	Contra Costa wallflower	Brassicaceae	perennial herb	Mar-Jul	FE	CE	G5T1	S1	1B.1	SB_CalBG/RSABG	Development, Disking, Non-native plant impacts, Road/trail construction/maint.	Inland dunes		3	20	10	65	Yes	1974-01-01	No Photo Available
Erysimum franciscanum	San Francisco wallflower	Brassicaceae	perennial herb	Mar-Jun	None	None	G3	S3	4.2	SB_UCSC		Chaparral, Coastal dunes, Coastal scrub, Valley and foothill grassland	Granitic (often), Roadsides (sometimes), Serpentine (often)	0	550	0	1805	Yes	1974-01-01	No Photo Available
Erysimum insulare	island wallflower	Brassicaceae	perennial herb	Mar-Jul	None	None	G3	S3	1B.3	SB_CalBG/RSABG		Coastal bluff scrub, Coastal dunes		0	300	0	985	Yes	1974-01-01	No Photo Available
Erysimum capitatum var. lompocense	San Luis Obispo wallflower	Brassicaceae	perennial herb	Feb-May	None	None	G5T3	S3	4.2	SB_SBBG		Chaparral, Coastal scrub	Sandy	60	500	195	1640	Yes	1974-01-01	No Photo Available
Erysimum suffrutescens	suffrutescent wallflower	Brassicaceae	perennial herb	Jan-Jul(Aug)	None	None	G3	S3	4.2	SB_SBBG		Chaparral (maritime), Coastal bluff scrub, Coastal dunes, Coastal scrub		0	150	0	490	Yes	1980-01-01	No Photo Available
Erysimum teretifolium	Santa Cruz wallflower	Brassicaceae	perennial herb	Mar-Jul	FE	CE	G1	S1	1B.1	SB_UCSC	Agriculture, Development, Erosion/runoff, Foot traffic/trampling, Grazing, Mining, Non-native plant impacts, ORV activity, Other, Recreational use (non-ORV), Road/trail construction/maint.	Chaparral, Lower montane coniferous forest		120	610	395	2000	Yes	1974-01-01	No Photo Available
Erythronium citrinum var. citrinum	lemon-colored fawn lily	Liliaceae	perennial bulbiferous herb	Mar-May	None	None	G4T4	S3	4.3			Chaparral, Lower montane coniferous forest	Serpentine (usually)	150	1300	490	4265		1974-01-01	©2008 Keir Morse
Erythronium pusaterii	Kaweah fawn lily	Liliaceae	perennial bulbiferous herb	May-Jul	None	None	G3	S3	1B.3	USFS_S	Development, Foot traffic/trampling, Grazing, Logging, Other	Meadows and seeps, Subalpine coniferous forest	Granitic (sometimes), Metamorphic (sometimes)	2100	2775	6890	9105	Yes	1980-01-01	No Photo Available
Erythronium hendersonii	Henderson's fawn lily	Liliaceae	perennial bulbiferous herb	Apr-Jul	None	None	G4	S2	2B.3	USFS_S	Erosion/runoff, Road/trail construction/maint.	Lower montane coniferous forest		300	1600	985	5250		1974-01-01	© 2021 Scot Loring
Erythronium howellii	Howell's fawn lily	Liliaceae	perennial bulbiferous herb	Apr-May	None	None	G3G4	S2	1B.3		Logging, Mining, Road/trail construction/maint.	Lower montane coniferous forest, North Coast coniferous forest	Serpentine (sometimes)	200	1145	655	3755		1974-01-01	© 2021 Scot Loring
Erythronium klamathense	Klamath fawn lily	Liliaceae	perennial bulbiferous herb	Apr-Jul	None	None	G4	S2	2B.2	SB_UCSC	Logging, Road/trail construction/maint.	Meadows and seeps, Upper montane coniferous forest		1200	1850	3935	6070		1974-01-01	© 2019 Belinda Lo
Erythronium tuolumnense	Tuolumne fawn lily	Liliaceae	perennial bulbiferous herb	Mar-Jun	None	None	G2G3	S2S3	1B.2	BLM_S; SB_CalBG/RSABG; USFS_S	Agriculture, Biocides, Erosion/runoff, Foot traffic/trampling, Grazing, Logging, Mining, Non-native plant impacts, ORV activity, Other, Over-collecting/poaching, Recreational use (non-ORV), Road/trail construction/maint., Vandalism/dumping/litter	Broadleafed upland forest, Chaparral, Cismontane woodland, Lower montane coniferous forest		510	1365	1675	4480	Yes	1974-01-01	No Photo Available
Eschscholzia hypecoides	San Benito poppy	Papaveraceae	annual herb	Mar-Jun	None	None	G4	S4	4.3	SB_UCSC		Chaparral, Cismontane woodland, Valley and foothill grassland	Clay, Serpentine	200	1500	655	4920	Yes	1974-01-01	No Photo Available
Eschscholzia procera	Kernville poppy	Papaveraceae	perennial herb	Jun-Jul(Aug)	None	None	G1?Q	S1?	3	SB_CalBG/RSABG		Cismontane woodland (sandy floodplain)		810	1025	2660	3365	Yes	1974-01-01	No Photo Available
Eschscholzia ramosa	island poppy	Papaveraceae	annual herb	Mar-May	None	None	G4	S4	4.3	SB_CalBG/RSABG; SB_SBBG		Chaparral, Coastal bluff scrub, Coastal scrub		0	380	0	1245		1974-01-01	No Photo Available
Eschscholzia rhombipetala	diamond-petaled California poppy	Papaveraceae	annual herb	Mar-Apr	None	None	G1	S1	1B.1	SB_CalBG/RSABG; SB_UCBG	Agriculture, Erosion/runoff, Foot traffic/trampling, Grazing, Non-native plant impacts, Recreational use (non-ORV)	Valley and foothill grassland (alkaline, clay)		0	975	0	3200	Yes	1980-01-01	No Photo Available
Eucnide rupestris	annual rock-nettle	Loasaceae	annual herb	Dec-Apr	None	None	G3	S1	2B.2		ORV activity, Recreational use (non-ORV), Vandalism/dumping/litter	Sonoran desert scrub		500	600	1640	1970		1974-01-01	No Photo Available
Euphorbia exstipulata var. exstipulata	Clark Mountain spurge	Euphorbiaceae	annual herb	Sep	None	None	G5T5?	S2	2B.1	SB_CalBG/RSABG	Development, Mining, Non-native animal impacts, ORV activity, Vandalism/dumping/litter	Mojavean desert scrub (rocky)		1280	2000	4200	6560		1988-01-01	No Photo Available
Euphorbia misera	cliff spurge	Euphorbiaceae	perennial shrub	(Oct)Dec-Aug	None	None	G5	S2	2B.2	SB_CalBG/RSABG; SB_CRES	Development, Erosion/runoff, Foot traffic/trampling, Mining, Non-native plant impacts, ORV activity, Other, Recreational use (non-ORV), Road/trail construction/maint., Vandalism/dumping/litter	Coastal bluff scrub, Coastal scrub, Mojavean desert scrub	Rocky	10	500	35	1640		1974-01-01	No Photo Available
Ericameria gilmanii	Gilman's goldenbush	Asteraceae	perennial shrub	Aug-Sep	None	None	G2	S2	1B.3	SB_CalBG/RSABG; USFS_S	Foot traffic/trampling, Non-native plant impacts, Recreational use (non-ORV)	Subalpine coniferous forest, Upper montane coniferous forest	Carbonate (sometimes), Granitic (sometimes), Rocky	2100	3400	6890	11155	Yes	1974-01-01	No Photo Available
Ericameria ophitidis	serpentine goldenbush	Asteraceae	perennial shrub	Jun-Aug	None	None	G4	S4	4.3			Chaparral, Lower montane coniferous forest	Serpentine (usually)	980	1737	3215	5700	Yes	1974-01-01	© 2005 Dean Wm. Taylor
Erythranthe acutidens	Kings River monkeyflower	Phrymaceae	annual herb	Apr-Jul	None	None	G2G3	S2S3	3			Cismontane woodland, Lower montane coniferous forest		305	1220	1000	4005	Yes	1974-01-01	Barry Breckling
Erythranthe gracilipes	slender-stalked monkeyflower	Phrymaceae	annual herb	Apr-Jun	None	None	G2	S2	1B.2	SB_CalBG/RSABG; USFS_S	Development, Non-native plant impacts	Chaparral, Cismontane woodland, Lower montane coniferous forest	Burned areas (often), Decomposed granitic, Disturbed areas (often)	500	1300	1640	4265	Yes	1974-01-01	No Photo Available
Erythranthe grayi	Gray's monkeyflower	Phrymaceae	annual herb	May-Jul	None	None	G2G3Q	S2S3	4.3			Lower montane coniferous forest, Upper montane coniferous forest	Mesic	550	2900	1805	9515	Yes	1974-01-01	No Photo Available
Erythranthe inconspicua	small-flowered monkeyflower	Phrymaceae	annual herb	May-Jun	None	None	G4	S4	4.3			Chaparral, Cismontane woodland, Lower montane coniferous forest	Mesic	274	760	900	2495	Yes	1974-01-01	© 2017 Debra L. Cook
Erythranthe laciniata	cut-leaved monkeyflower	Phrymaceae	annual herb	Apr-Jul	None	None	G4	S4	4.3			Chaparral, Lower montane coniferous forest, Upper montane coniferous forest	Granitic, Mesic	490	2650	1610	8695	Yes	1974-01-01	© 2017 Steven Perry
Erythranthe norrisii	Kaweah monkeyflower	Phrymaceae	annual herb	Mar-May	None	None	G2	S2	1B.3	BLM_S; SB_CalBG/RSABG; USFS_S	Non-native plant impacts, Over-collecting/poaching	Chaparral, Cismontane woodland	Carbonate, Rocky	365	1300	1200	4265	Yes	1984-01-01	No Photo Available
Erythranthe nudata	bare monkeyflower	Phrymaceae	annual herb	May-Jun	None	None	G4	S4	4.3			Chaparral, Cismontane woodland	Seeps, Serpentine	200	700	655	2295	Yes	1974-01-01	John Doyen 2015
Erythranthe marmorata	Stanislaus monkeyflower	Phrymaceae	annual herb	Mar-May	None	None	G2?	S2?	1B.1		Grazing	Cismontane woodland, Lower montane coniferous forest		100	900	330	2955	Yes	1974-01-01	No Photo Available
Eremogone congesta var. charlestonensis	Charleston sandwort	Caryophyllaceae	perennial herb	Jun	None	None	G5T2?	S1	1B.3			Pinyon and juniper woodland (sandy)		2200	2225	7220	7300		2001-01-01	No Photo Available
Elymus salina	Salina Pass wild-rye	Poaceae	perennial rhizomatous herb	May-Jun	None	None	G5	S2S3	2B.3	SB_USDA		Pinyon and juniper woodland (rocky)		1350	2135	4430	7005		2001-01-01	No Photo Available
Eriogonum ochrocephalum var. ochrocephalum	ochre-flowered buckwheat	Polygonaceae	perennial herb	May-Jun	None	None	G5T2T3	S2	2B.2		Mining	Great Basin scrub, Pinyon and juniper woodland	Clay (sometimes), Volcanic (sometimes)	1200	2410	3935	7905		2001-01-01	No Photo Available
Eriogonum pyrolifolium var. pyrolifolium	pyrola-leaved buckwheat	Polygonaceae	perennial herb	Jul-Sep	None	None	G4T4	S3	2B.3			Alpine boulder and rock field (pumice, sandy or gravelly)		1675	3200	5495	10500		2001-01-01	©2016 John Doyen
Eriogonum umbellatum var. bahiiforme	bay buckwheat	Polygonaceae	perennial herb	Jul-Sep	None	None	G5T3	S3	4.2			Cismontane woodland, Lower montane coniferous forest	Rocky, Serpentine (often)	700	2200	2295	7220	Yes	2001-01-01	No Photo Available
Eriophyllum confertiflorum var. tanacetiflorum	tansy-flowered woolly sunflower	Asteraceae	perennial shrub	May-Jul	None	None	G5T2?Q	S2?	4.3	SB_CalBG/RSABG		Cismontane woodland, Lower montane coniferous forest		305	1340	1000	4395	Yes	2001-01-01	No Photo Available
Eryngium pendletonense	Pendleton button-celery	Apiaceae	perennial herb	Apr-Jun(Jul)	None	None	G1	S1	1B.1		Foot traffic/trampling, Military operations, Non-native plant impacts, ORV activity, Other, Surface water diversion	Coastal bluff scrub, Valley and foothill grassland, Vernal pools	Clay, Vernally Mesic	15	110	50	360	Yes	2001-01-01	© 2009 Vince Scheidt
Erythronium revolutum	coast fawn lily	Liliaceae	perennial bulbiferous herb	Mar-Jul(Aug)	None	None	G4G5	S3	2B.2	SB_UCSC	Altered flood/tidal/hydrologic regime, Erosion/runoff, Foot traffic/trampling, Grazing, Logging, Mining, Non-native plant impacts, Other, Over-collecting/poaching, Recreational use (non-ORV), Road/trail construction/maint., Wood cutting or brush clearing	Bogs and fens, Broadleafed upland forest, North Coast coniferous forest	Mesic, Streambanks	0	1600	0	5250		2001-01-01	©2007 Steve Matson
Engellaria obtusa	obtuse starwort	Caryophyllaceae	perennial rhizomatous herb	May-Sep(Oct)	None	None	G5	S4	4.3		Grazing, Logging, Mining, Recreational use (non-ORV), Road/trail construction/maint.	Lower montane coniferous forest, Riparian woodland, Upper montane coniferous forest	Mesic, Streambanks	150	2290	490	7515		1988-01-01	©2014 Kirsten Bovee
Eleocharis quadrangulata									CBR											No Photo Available
Epilobium howellii	subalpine fireweed	Onagraceae	perennial stoloniferous herb	Jul-Aug	None	None	G4	S4	4.3		Development, Foot traffic/trampling, Grazing, Improper burning regime, Logging, ORV activity, Other, Recreational use (non-ORV), Road/trail construction/maint.	Meadows and seeps, Subalpine coniferous forest	Mesic	2000	3120	6560	10235	Yes	1994-01-01	No Photo Available
Equisetum palustre	marsh horsetail	Equisetaceae	perennial rhizomatous herb	Unk	None	None	G5	S1S3	3			Marshes and swamps		45	1000	150	3280		1994-01-01	No Photo Available
Ericameria cuneata var. macrocephala	Laguna Mountains goldenbush	Asteraceae	perennial shrub	Sep-Dec	None	None	G5T2T3	S2S3	1B.3	SB_CalBG/RSABG; SB_CRES		Chaparral (granitic)		1195	1850	3920	6070	Yes	1994-01-01	No Photo Available
Erigeron greenei	Greene's narrow-leaved daisy	Asteraceae	perennial herb	May-Sep	None	None	G3	S3	1B.2		Other	Chaparral (serpentinite, volcanic)		80	1005	260	3295	Yes	1994-01-01	No Photo Available
Erigeron biolettii	streamside daisy	Asteraceae	perennial herb	Jun-Oct	None	None	G3?	S3?	3			Broadleafed upland forest, Cismontane woodland, North Coast coniferous forest	Mesic, Rocky	30	1100	100	3610	Yes	1994-01-01	©2015 Doug Wirtz
Erigeron breweri var. jacinteus	San Jacinto Mountains daisy	Asteraceae	perennial rhizomatous herb	Jun-Sep	None	None	G5T3	S3	4.3	SB_CalBG/RSABG		Subalpine coniferous forest, Upper montane coniferous forest	Rocky	2700	2900	8860	9515	Yes	1994-01-01	No Photo Available
Erigeron calvus	bald daisy	Asteraceae	perennial herb	May	None	None	G1Q	S1	1B.1		Foot traffic/trampling, Mining, Other	Great Basin scrub		1200	1200	3935	3935	Yes	1994-01-01	No Photo Available
Erigeron inornatus var. calidipetris	hot rock daisy	Asteraceae	perennial herb	Jun-Sep	None	None	G5T3	S3	4.3			Lower montane coniferous forest (sandy, volcanic)		1100	1935	3610	6350	Yes	1994-01-01	©2006 Dean Wm. Taylor
Erigeron inornatus var. keilii	Keil's daisy	Asteraceae	perennial herb	Jun-Sep	None	None	G5T2	S2	1B.3	SB_CalBG/RSABG		Lower montane coniferous forest, Meadows and seeps		1800	2200	5905	7220	Yes	1994-01-01	No Photo Available
Erigeron mariposanus	Mariposa daisy	Asteraceae	perennial herb	Jun-Aug	None	None	GX	SX	1A			Cismontane woodland		600	800	1970	2625	Yes	1994-01-01	No Photo Available
Erigeron petrophilus var. sierrensis	northern Sierra daisy	Asteraceae	perennial rhizomatous herb	Jun-Oct	None	None	G4T4	S4	4.3			Cismontane woodland, Lower montane coniferous forest, Upper montane coniferous forest	Serpentine (sometimes)	300	2073	985	6800	Yes	1994-01-01	No Photo Available
Erigeron petrophilus var. viscidulus	Klamath rock daisy	Asteraceae	perennial rhizomatous herb	Jul-Sep	None	None	G4T4	S4	4.3			Chaparral, Lower montane coniferous forest, Meadows and seeps, Upper montane coniferous forest	Serpentine (sometimes)	1500	2700	4920	8860		1994-01-01	©2014 Neal Kramer
Erigeron serpentinus	serpentine daisy	Asteraceae	perennial herb	May-Aug	None	None	G2	S2	1B.3	BLM_S; SB_CalBG/RSABG	Feral pigs, Foot traffic/trampling, Grazing, Mining, Non-native plant impacts, Other	Chaparral (seeps, serpentinite)		60	670	195	2200	Yes	1994-01-01	No Photo Available
Eriogonum evanidum	vanishing wild buckwheat	Polygonaceae	annual herb	Jul-Oct	None	None	G2	S1	1B.1	SB_CalBG/RSABG; USFS_S	Development, Foot traffic/trampling, Grazing, Logging, ORV activity, Recreational use (non-ORV), Road/trail construction/maint.	Chaparral, Cismontane woodland, Lower montane coniferous forest, Pinyon and juniper woodland	Gravelly (sometimes), Sandy (sometimes)	1100	2225	3610	7300		1994-01-01	No Photo Available
Eriogonum heermannii var. occidentale	western Heermann's buckwheat	Polygonaceae	perennial deciduous shrub	Jul-Oct	None	None	G5T2	S2	1B.2	BLM_S; SB_UCSC	Erosion/runoff, ORV activity	Cismontane woodland (openings)	Clay (rarely), Roadsides (usually), Serpentine (often), Shale (rarely), Slopes (rarely)	105	795	345	2610	Yes	1994-01-01	No Photo Available
Eriogonum kennedyi var. alpigenum	southern alpine buckwheat	Polygonaceae	perennial herb	Jul-Sep	None	None	G4T3	S3	1B.3	SB_CalBG/RSABG; USFS_S	Foot traffic/trampling, Recreational use (non-ORV), Road/trail construction/maint.	Alpine boulder and rock field, Subalpine coniferous forest	Granitic, Gravelly	2600	3500	8530	11485	Yes	1994-01-01	No Photo Available
Eriogonum microthecum var. lapidicola	Inyo Mountains buckwheat	Polygonaceae	perennial deciduous shrub	Jul-Sep	None	None	G5T4	S2S3	4.3	SB_CalBG/RSABG		Pinyon and juniper woodland, Subalpine coniferous forest	Carbonate, Rocky	2600	3100	8530	10170		1994-01-01	No Photo Available
Eriogonum nudum var. decurrens	Ben Lomond buckwheat	Polygonaceae	perennial herb	Jun-Oct	None	None	G5T1	S1	1B.1	SB_CalBG/RSABG	Development, Foot traffic/trampling, Logging, Mining, Recreational use (non-ORV), Road/trail construction/maint.	Chaparral, Cismontane woodland, Lower montane coniferous forest (maritime ponderosa pine sandhills)	Sandy	50	800	165	2625	Yes	1994-01-01	No Photo Available
Eriogonum nudum var. indictum	protruding buckwheat	Polygonaceae	perennial herb	(Apr)May-Oct(Dec)	None	None	G5T4	S4	4.2			Chaparral, Chenopod scrub, Cismontane woodland	Clay, Serpentine	150	1463	490	4800	Yes	1994-01-01	No Photo Available
Eriogonum nudum var. paralinum	Del Norte buckwheat	Polygonaceae	perennial herb	Jun-Sep	None	None	G5T2	S1	2B.2		Development	Coastal bluff scrub, Coastal prairie		5	80	15	260		1994-01-01	No Photo Available
Eriogonum nudum var. regirivum	Kings River buckwheat	Polygonaceae	perennial herb	Aug-Nov	None	None	G5T2	S2	1B.2	USFS_S	Erosion/runoff	Cismontane woodland (carbonate, rocky)		150	300	490	985	Yes	1994-01-01	No Photo Available
Eriogonum alexanderae	Alexander's buckwheat	Polygonaceae	perennial herb	May-Jul	None	None	G3Q	S1	1B.1	SB_CalBG/RSABG		Great Basin scrub, Pinyon and juniper woodland	Gravelly (sometimes), Shale (sometimes)	2895	2895	9500	9500		1994-01-01	No Photo Available
Eriogonum ovalifolium var. eximium	brown-margined buckwheat	Polygonaceae	perennial herb	Jun-Aug	None	None	G5T2	S2	4.3			Alpine boulder and rock field, Subalpine coniferous forest	Granitic, Sandy	1800	3400	5905	11155		1994-01-01	No Photo Available
Eriogonum prattenianum var. avium	Kettle Dome buckwheat	Polygonaceae	perennial herb	Jun-Aug	None	None	G4T3	S3	4.2			Chaparral, Lower montane coniferous forest, Upper montane coniferous forest	Granitic (sometimes), Metamorphic (sometimes)	1200	2900	3935	9515	Yes	1994-01-01	No Photo Available
Eriogonum tripodum	tripod buckwheat	Polygonaceae	perennial deciduous shrub	May-Jul	None	None	G4	S4	4.2	USFS_S		Chaparral, Cismontane woodland	Serpentine (often)	200	1600	655	5250	Yes	1974-01-01	©2008 Steven Perry
Eriogonum umbellatum var. humistratum	Mt. Eddy buckwheat	Polygonaceae	perennial herb	May-Oct	None	None	G5T4	S4	4.3			Alpine boulder and rock field, Chaparral, Meadows and seeps, Subalpine coniferous forest, Upper montane coniferous forest	Rocky, Serpentine (usually)	1700	2800	5580	9185	Yes	1980-01-01	©2001 Julie Kierstead Nelson
Erythronium citrinum var. roderickii	Scott Mountains fawn lily	Liliaceae	perennial bulbiferous herb	Mar-Jun	None	None	G4T3T4	S3S4	4.3	SB_UCSC	Biocides, Erosion/runoff, Foot traffic/trampling, Grazing, Logging, ORV activity, Other, Over-collecting/poaching, Recreational use (non-ORV), Road/trail construction/maint., Vandalism/dumping/litter, Wood cutting or brush clearing	Lower montane coniferous forest	Rocky (often), Serpentine	550	1600	1805	5250	Yes	1994-01-01	© 2011 Sierra Pacific Industries
Erythronium helenae	St. Helena fawn lily	Liliaceae	perennial bulbiferous herb	Mar-May	None	None	G3	S3	4.2			Chaparral, Cismontane woodland, Lower montane coniferous forest, Valley and foothill grassland	Serpentine (sometimes), Volcanic (sometimes)	350	1220	1150	4005	Yes	1974-01-01	No Photo Available
Erythronium pluriflorum	Shuteye Peak fawn lily	Liliaceae	perennial bulbiferous herb	May-Jul	None	None	G2	S2	1B.3	SB_SBBG; USFS_S	Foot traffic/trampling, ORV activity, Recreational use (non-ORV), Road/trail construction/maint.	Meadows and seeps, Subalpine coniferous forest, Upper montane coniferous forest	Granitic, Rocky	2300	2550	7545	8365	Yes	1994-01-01	No Photo Available
Eschscholzia lemmonii ssp. kernensis	Tejon poppy	Papaveraceae	annual herb	(Feb)Mar-May	None	None	G5T2	S2	1B.1	BLM_S; SB_CalBG/RSABG; SB_SBBG; SB_USDA	Grazing, Mining, Non-native plant impacts, Road/trail construction/maint.	Chenopod scrub, Valley and foothill grassland		160	1000	525	3280	Yes	1994-01-01	No Photo Available
Eschscholzia minutiflora ssp. twisselmannii	Red Rock poppy	Papaveraceae	annual herb	Mar-May	None	None	G5T2	S2	1B.2	BLM_S; SB_CalBG/RSABG; SB_USDA	Erosion/runoff, Foot traffic/trampling, Grazing, Mining, Non-native plant impacts, ORV activity, Other, Recreational use (non-ORV), Road/trail construction/maint., Vandalism/dumping/litter	Mojavean desert scrub (volcanic tuff)		680	1230	2230	4035	Yes	1994-01-01	No Photo Available
Eremothera boothii ssp. intermedia	Booth's hairy evening-primrose	Onagraceae	annual herb	(May)Jun	None	None	G5T3T4	S3	2B.3			Great Basin scrub (sandy), Pinyon and juniper woodland		1500	2150	4920	7055		2001-01-01	No Photo Available
Euphorbia abramsiana	Abrams' spurge	Euphorbiaceae	annual herb	(Aug)Sep-Nov	None	None	G4	S2	2B.2	SB_CalBG/RSABG	Agriculture, Development, Foot traffic/trampling, Grazing, Mining, Non-native plant impacts, ORV activity, Road/trail construction/maint.	Mojavean desert scrub, Sonoran desert scrub	Sandy	-5	1310	-15	4300		2001-01-01	No Photo Available
Euphorbia parryi	Parry's spurge	Euphorbiaceae	annual herb	May-Nov	None	None	G5	S1	2B.3			Desert dunes, Mojavean desert scrub (sandy)		395	730	1295	2395		2001-01-01	No Photo Available
Euphorbia revoluta	revolute spurge	Euphorbiaceae	annual herb	Aug-Sep	None	None	G5	S4	4.3	SB_CalBG/RSABG		Mojavean desert scrub (rocky)		1095	3100	3595	10170		2001-01-01	No Photo Available
Euphorbia vallis-mortae	Death Valley sandmat	Euphorbiaceae	perennial herb	May-Oct	None	None	G3	S3	4.2	SB_CalBG/RSABG		Mojavean desert scrub (gravelly, sandy)		230	1460	755	4790	Yes	2001-01-01	No Photo Available
Ericameria albida	white-flowered rabbitbrush	Asteraceae	perennial evergreen shrub	Jun-Nov	None	None	G4	S3	4.2	SB_CalBG/RSABG		Chenopod scrub, Meadows and seeps, Playas	Alkaline (sometimes)	300	1950	985	6400		2001-01-01	No Photo Available
Enceliopsis nudicaulis var. corrugata	Ash Meadows daisy	Asteraceae	perennial herb	May-Jun	FT	None	G5T1T2Q	S1	3.3			Mojavean desert scrub	Carbonate, Clay, Gravelly	1235	1405	4050	4610		1980-01-01	No Photo Available
Epilobium palustre	marsh willowherb	Onagraceae	perennial rhizomatous herb	Jul-Sep	None	None	G5	S2	2B.3	IUCN_LC		Bogs and fens, Meadows and seeps (mesic)		1285	2345	4215	7695		2001-01-01	No Photo Available
Eriastrum tracyi	Tracy's eriastrum	Polemoniaceae	annual herb	May-Jul	None	CR	G3Q	S3	3.2	USFS_S	Development, Erosion/runoff, Foot traffic/trampling, Grazing, Improper burning regime, Logging, Mining, Non-native plant impacts, ORV activity, Other, Recreational use (non-ORV), Road/trail construction/maint., Vandalism/dumping/litter, Wood cutting or brush clearing	Chaparral, Cismontane woodland, Valley and foothill grassland		315	1780	1035	5840	Yes	1974-01-01	© 2012 Neal Kramer
Ericameria nana	dwarf goldenbush	Asteraceae	perennial shrub	Jul-Nov	None	None	G5	S4	4.3			Pinyon and juniper woodland (carbonate, gravelly, rocky)		1465	2800	4805	9185		2001-01-01	No Photo Available
Erigeron compactus	compact daisy	Asteraceae	perennial herb	May-Jul	None	None	G3	S3	2B.3		Development	Pinyon and juniper woodland (carbonate, gravelly, rocky)		1300	2900	4265	9515		2001-01-01	No Photo Available
Erigeron disparipilus									CBR										2001-01-01	No Photo Available
Erigeron eatonii var. nevadincola	Nevada daisy	Asteraceae	perennial herb	May-Jul	None	None	G5T2T3	S2S3	2B.3		Development, Grazing, ORV activity, Other, Road/trail construction/maint.	Great Basin scrub, Lower montane coniferous forest, Pinyon and juniper woodland	Rocky	1400	2900	4595	9515		2001-01-01	No Photo Available
Erigeron utahensis	Utah daisy	Asteraceae	perennial herb	May-Jun	None	None	G4	S2	2B.3			Pinyon and juniper woodland (carbonate)		1500	2320	4920	7610		2001-01-01	No Photo Available
Eriogonum baileyi var. praebens	Bailey's woolly buckwheat	Polygonaceae	annual herb	May-Sep	None	None	G5T4	S4	4.3			Great Basin scrub, Meadows and seeps, Pinyon and juniper woodland	Sandy	1300	2900	4265	9515		2001-01-01	No Photo Available
Eriogonum collinum	hill buckwheat	Polygonaceae	annual herb	Jun-Sep	None	None	G4	S3	4.3			Great Basin scrub, Pinyon and juniper woodland	Clay	1300	1800	4265	5905		2001-01-01	No Photo Available
Eriogonum giganteum var. giganteum	Santa Catalina Island buckwheat	Polygonaceae	perennial evergreen shrub	Mar-Oct	None	None	G3T3	S3	4.3	SB_CalBG/RSABG		Chaparral, Coastal scrub	Rocky	10	535	35	1755	Yes	1974-01-01	No Photo Available
Eriogonum heracleoides var. heracleoides	parsnip-flowered buckwheat	Polygonaceae	perennial herb	Jun-Aug	None	None	G5T5	S3	4.3			Great Basin scrub, Lower montane coniferous forest, Pinyon and juniper woodland, Upper montane coniferous forest	Rocky (often)	1200	2930	3935	9615		2001-01-01	No Photo Available
Eriogonum microthecum var. alpinum	alpine slender buckwheat	Polygonaceae	perennial herb	Jul-Sep	None	None	G5T3	S3	4.3			Alpine dwarf scrub, Great Basin scrub	Gravelly (sometimes), Rocky (sometimes)	2500	3300	8205	10825	Yes	2001-01-01	No Photo Available
Erythronium taylorii	Pilot Ridge fawn lily	Liliaceae	perennial bulbiferous herb	Apr-May	None	None	G1	S1	1B.2	SB_SBBG; USFS_S		Lower montane coniferous forest (metamorphic, rocky)		1340	1400	4395	4595	Yes	2001-01-01	No Photo Available
Euphrosyne acerosa	copperwort	Asteraceae	perennial shrub	May-Dec	None	None	G4G5	S3	4.2	SB_CalBG/RSABG		Meadows and seeps (alkaline), Playas (saline)		60	900	195	2955		2001-01-01	No Photo Available
Euphrosyne nevadensis	Nevada wormwood	Asteraceae	annual herb	May-Oct	None	None	G4	S3	4.3			Chenopod scrub, Great Basin scrub, Pinyon and juniper woodland	Alkaline, Sandy	1000	2055	3280	6740		1974-01-01	No Photo Available
Erythranthe inflatula	ephemeral monkeyflower	Phrymaceae	annual herb	May-Aug	None	None	G3	S2	1B.2	BLM_S; USFS_S	Foot traffic/trampling, Grazing, Insufficient population/stand size, Non-native plant impacts, Recreational use (non-ORV), Road/trail construction/maint.	Great Basin scrub, Lower montane coniferous forest, Pinyon and juniper woodland	Gravelly (sometimes), Rocky (sometimes), Vernally Mesic	1250	1740	4100	5710		2001-01-01	© 2020 Dean Wm. Taylor
Entosthodon kochii	Koch's cord moss	Funariaceae	moss		None	None	G1	S1	1B.3	BLM_S	Feral pigs, Grazing, Military operations, Non-native plant impacts, Recreational use (non-ORV)	Cismontane woodland (soil)		180	1000	590	3280	Yes	2001-01-01	No Photo Available
Elodium blandowii	Blandow's bog moss	Helodiaceae	moss		None	None	G4	S2	2B.2	USFS_S	Altered flood/tidal/hydrologic regime, Grazing	Meadows and seeps, Subalpine coniferous forest		1862	2700	6110	8860		2001-01-01	© 2013 Scot Loring
Eriastrum hooveri	Hoover's eriastrum	Polemoniaceae	annual herb	Mar-Jul	FD	None	G3	S3	4.2	SB_CalBG/RSABG	Agriculture, Altered flood/tidal/hydrologic regime, Development, Foot traffic/trampling, Grazing, Mining, ORV activity, Pollution, Vandalism/dumping/litter	Chenopod scrub, Pinyon and juniper woodland, Valley and foothill grassland	Gravelly (sometimes)	50	915	165	3000	Yes	1974-01-01	© 2011 Chris Winchell
Eucephalus vialis									CBR										2004-01-01	No Photo Available
Erigeron maniopotamicus	Mad River fleabane daisy	Asteraceae	perennial herb	May-Aug	None	None	G2?	S2?	1B.2	SB_UCSC; USFS_S	Grazing, Logging, ORV activity, Other, Road/trail construction/maint.	Lower montane coniferous forest, Meadows and seeps (openings, dry)	Disturbed areas, Openings, Roadsides, Rocky	1275	1500	4185	4920	Yes	2005-01-01	©2018 John Doyen
Eriogonum microthecum var. lacus-ursi	Bear Lake buckwheat	Polygonaceae	perennial shrub	Jul-Aug	None	None	G5T1	S1	1B.1	SB_CalBG/RSABG; USFS_S	Development, Foot traffic/trampling, Recreational use (non-ORV)	Great Basin scrub, Lower montane coniferous forest	Clay	2000	2100	6560	6890	Yes	2005-01-01	No Photo Available
Echinocactus polycephalus var. polycephalus									CBR										2006-01-10	No Photo Available
Eleocharis decumbens									CBR										2006-01-10	No Photo Available
Ephedra funerea									CBR										2006-01-10	No Photo Available
Epilobium latifolium									CBR										2006-01-10	No Photo Available
Erigeron flexuosus									CBR										2006-01-10	No Photo Available
Erigeron petrophilus var. petrophilus									CBR										2006-01-10	No Photo Available
Eriodictyon tomentosum									CBR										2006-01-10	No Photo Available
Eriogonum arborescens									CBR										2006-01-10	No Photo Available
Eriogonum cithariforme									CBR										2006-01-10	No Photo Available
Eriogonum dasyanthemum									CBR										2006-01-10	No Photo Available
Eriogonum deserticola									CBR										2006-01-10	No Photo Available
Eriogonum elegans	elegant wild buckwheat	Polygonaceae	annual herb	May-Nov	None	None	G4G5	S4S5	4.3	SB_UCSC		Cismontane woodland, Valley and foothill grassland	Gravelly (usually), Roadsides (sometimes), Sandy (usually), Washes (often)	200	1525	655	5005	Yes	2011-12-19	No Photo Available
Eriogonum esmeraldense var. esmeraldense									CBR										2006-01-10	No Photo Available
Eriogonum gracilipes									CBR										2006-01-10	No Photo Available
Eriogonum hookeri									CBR										2006-01-10	No Photo Available
Eriogonum latens									CBR										2006-01-10	No Photo Available
Eriogonum parvifolium var. lucidum									CBR										2006-01-10	No Photo Available
Eriogonum parvifolium var. paynei									CBR										2006-01-10	No Photo Available
Erythronium cliftonii									CBR										2006-01-10	No Photo Available
Eschscholzia covillei									CBR										2006-01-10	No Photo Available
Eschscholzia lemmonii ssp. lemmonii									CBR										2006-01-10	No Photo Available
Eschscholzia lobbii									CBR										2006-01-10	No Photo Available
Eschscholzia minutiflora ssp. minutiflora									CBR										2006-01-10	No Photo Available
Euphorbia parishii									CBR										2006-01-10	No Photo Available
Euphorbia pediculifera									CBR										2006-01-10	No Photo Available
Eriogonum kearneyi var. kearneyi									CBR										2006-01-10	No Photo Available
Eriogonum ampullaceum									CBR										2006-01-10	No Photo Available
Eriogonum nutans var. glabrum									CBR										2006-01-10	No Photo Available
Eryngium mathiasiae									CBR										2006-01-10	No Photo Available
Erigeron lobatus									CBR										2006-01-10	No Photo Available
Eriastrum pluriflorum ssp. sherman-hoytae									CBR										2006-01-10	No Photo Available
Eriochloa aristata									CBR										2006-01-10	No Photo Available
Erigeron inornatus var. reductus									CBR										2006-01-10	No Photo Available
Eucephalus tomentellus									CBR										2006-01-10	No Photo Available
Eriodictyon traskiae ssp. traskiae									CBR										2006-01-10	No Photo Available
Echinocereus engelmannii var. munzii									CBR										2006-01-10	No Photo Available
Eriogonum rixfordii									CBR										2006-01-10	No Photo Available
Eriogonum rosense									CBR										2006-01-10	No Photo Available
Elodea brandegeae									CBR										2006-01-10	No Photo Available
Eriogonum umbellatum var. hausknechtii									CBR										2006-01-10	No Photo Available
Eriogonum rupinum									CBR										2006-01-10	No Photo Available
Eriogonum nummulare									CBR										2006-01-10	No Photo Available
Eriastrum densifolium ssp. densifolium									CBR										2006-01-10	No Photo Available
Eriastrum filifolium									CBR										2006-01-10	No Photo Available
Ericameria brachylepis									CBR										2006-01-10	No Photo Available
Erigeron aphanactis var. congestus									CBR										2006-01-10	No Photo Available
Erigeron argentatus									CBR										2006-01-10	No Photo Available
Erigeron foliosus var. franciscensis									CBR										2006-01-10	No Photo Available
Eriodictyon trichocalyx var. lanatum									CBR										2006-01-10	No Photo Available
Eriogonum kennedyi var. kennedyi									CBR										2006-01-10	No Photo Available
Eriogonum kennedyi var. purpusii									CBR										2006-01-10	No Photo Available
Eriogonum mohavense									CBR										2006-01-10	No Photo Available
Eriogonum nudum var. scapigerum									CBR										2006-01-10	No Photo Available
Eriogonum spergulinum var. pratense	mountain meadow wild buckwheat	Polygonaceae	annual herb	Jul-Aug	None	None	G4T3	S3	4.3			Alpine boulder and rock field (creeks, meadows), Meadows and seeps	Edges (often), Gravelly (usually), Sandy (usually)	1830	3445	6005	11305	Yes	2011-12-27	No Photo Available
Eriogonum umbellatum var. munzii									CBR										2006-01-10	No Photo Available
Erythronium oregonum	giant fawn lily	Liliaceae	perennial herb	Mar-Jun(Jul)	None	None	G5	S2	2B.2	SB_UCSC	Erosion/runoff, Foot traffic/trampling, Grazing, Logging, Other, Over-collecting/poaching, Recreational use (non-ORV), Road/trail construction/maint., Wood cutting or brush clearing	Cismontane woodland, Meadows and seeps	Openings, Rocky, Serpentine (sometimes)	100	1150	330	3775		2007-07-23	©2021 Scot Loring
Erigeron breweri var. bisanctus									CBR										2006-01-10	No Photo Available
Eriogonum beatleyae									CBR										2006-01-10	No Photo Available
Eriogonum microthecum var. corymbosoides									CBR										2006-01-10	No Photo Available
Eriogonum gracile var. incultum									CBR										2006-01-10	No Photo Available
Eriogonum heermannii var. argense									CBR										2006-01-10	No Photo Available
Eriogonum umbellatum var. goodmanii									CBR										2006-01-10	No Photo Available
Eriogonum prattenianum var. prattenianum									CBR										2006-01-10	No Photo Available
Eriogonum deflexum var. rectum									CBR										2006-01-10	No Photo Available
Eriogonum umbellatum var. covillei									CBR										2006-01-10	No Photo Available
Erigeron oxyphyllus	wand-like fleabane daisy	Asteraceae	perennial herb	Apr-May	None	None	G4	S2	2B.3			Sonoran desert scrub	Dry, Rocky, Slopes, Washes	645	790	2115	2590		2006-03-30	No Photo Available
Eurybia merita	subalpine aster	Asteraceae	perennial herb		None	None	G5	S3	2B.3			Upper montane coniferous forest		1300	2085	4265	6840		2006-09-14	©2014 Richard Spellenberg
Eriogonum ursinum var. erubescens	blushing wild buckwheat	Polygonaceae	perennial herb	Jun-Sep	None	None	G3G4T3	S3	1B.3	SB_UCSC; USFS_S	Logging, ORV activity, Road/trail construction/maint., Vandalism/dumping/litter	Chaparral (montane), Lower montane coniferous forest	Rocky, Scree, Talus	750	1900	2460	6235	Yes	2006-10-24	©2008 Sierra Pacific Industries
Eriophorum gracile	slender cottongrass	Cyperaceae	perennial rhizomatous herb (emergent)	May-Sep	None	None	G5	S4	4.3			Bogs and fens, Meadows and seeps, Upper montane coniferous forest	Acidic	1280	2900	4200	9515		2006-10-31	©2011 Steven Perry
Escobaria chlorantha	desert pincushion	Cactaceae	perennial stem	Apr-Sep	None	None	G4	S3	2B.1	SB_CalBG/RSABG	Development, Erosion/runoff, Foot traffic/trampling, Grazing, Logging, Mining, Non-native animal impacts, Non-native plant impacts, ORV activity, Other, Over-collecting/poaching, Road/trail construction/maint., Vandalism/dumping/litter	Joshua tree "woodland", Mojavean desert scrub, Pinyon and juniper woodland	Carbonate, Gravelly, Rocky	45	1705	150	5595		2006-11-08	No Photo Available
Eleocharis obtusa var. engelmannii									CBR										2007-02-15	No Photo Available
Eriogonum umbellatum var. lautum	Scott Valley buckwheat	Polygonaceae	perennial herb	Jul-Sep	None	None	G5T1	S1	1B.1	SB_UCSC	Development	Cismontane woodland, Lower montane coniferous forest	Flats, Gravelly, Sandy	800	900	2625	2955	Yes	2007-06-25	©2007 Dean Wm. Taylor, Ph.D
Eriogonum microthecum var. schoolcraftii	Schoolcraft's wild buckwheat	Polygonaceae	perennial shrub	Jul-Sep	None	None	G5T3	S3	1B.2	BLM_S; USFS_S		Great Basin scrub, Pinyon and juniper woodland	Rocky, Sandy	1300	1750	4265	5740		2007-07-10	No Photo Available
Eucephalus ledophyllus var. covillei									CBR										2007-07-30	No Photo Available
Eriastrum harwoodii	Harwood's eriastrum	Polemoniaceae	annual herb	Mar-Jun	None	None	G2	S2	1B.2	BLM_S; SB_CalBG/RSABG; SB_USDA	Development, Erosion/runoff, Foot traffic/trampling, Grazing, Non-native plant impacts, ORV activity, Other, Vandalism/dumping/litter	Desert dunes		125	915	410	3000	Yes	2008-07-22	No Photo Available
Eriogonum luteolum var. saltuarium	Jack's wild buckwheat	Polygonaceae	annual herb	Jul-Sep	None	None	G5T1	S1	1B.2	USFS_S	Erosion/runoff, Foot traffic/trampling, Mining, Other, Recreational use (non-ORV)	Great Basin scrub, Upper montane coniferous forest	Granitic, Sandy	1700	2400	5580	7875	Yes	2008-08-04	No Photo Available
Eremogone cliftonii	Clifton's eremogone	Caryophyllaceae	perennial herb	Apr-Sep	None	None	G3	S3	1B.3	SB_UCSC; USFS_S	Erosion/runoff, Foot traffic/trampling, Improper burning regime, Logging, Mining, Non-native plant impacts, ORV activity, Other, Road/trail construction/maint., Wood cutting or brush clearing	Chaparral, Lower montane coniferous forest, Upper montane coniferous forest	Granitic (usually), Openings	455	2080	1495	6825	Yes	2008-08-04	No Photo Available
Eriogonum callistum	Tehachapi buckwheat	Polygonaceae	perennial herb	May-Jul	None	None	G1	S1	1B.1	SB_CalBG/RSABG	Development	Chaparral	Openings, Rocky	1400	1730	4595	5675	Yes	2008-10-14	No Photo Available
Eriogonum mensicola	Pinyon Mesa buckwheat	Polygonaceae	perennial herb	Jul-Sep	None	None	G3	S3	1B.3	BLM_S; SB_CalBG/RSABG		Great Basin scrub, Pinyon and juniper woodland, Upper montane coniferous forest	Gravelly (sometimes), Rocky (sometimes)	1800	2805	5905	9205		1994-01-01	No Photo Available
Eriogonum cedrorum	Cedars buckwheat	Polygonaceae	perennial herb	Jun-Sep	None	None	G1	S1	1B.3	BLM_S; SB_CalBG/RSABG		Closed-cone coniferous forest	Serpentine	365	550	1200	1805	Yes	2010-03-01	No Photo Available
Eriogonum nudum var. psychicola	Antioch Dunes buckwheat	Polygonaceae	perennial herb	Jul-Oct	None	None	G5T1	S1	1B.1		Development, Mining	Inland dunes		0	20	0	65	Yes	2010-06-21	No Photo Available
Eriogonum umbellatum var. ahartii	Ahart's buckwheat	Polygonaceae	perennial herb	Jun-Sep	None	None	G5T3	S3	1B.2	SB_UCSC; USFS_S	Erosion/runoff, Logging, Mining, Non-native plant impacts, ORV activity, Other, Recreational use (non-ORV), Road/trail construction/maint., Wood cutting or brush clearing	Chaparral, Cismontane woodland	Openings, Serpentine, Slopes	400	2000	1310	6560	Yes	2010-11-29	No Photo Available
Eriogonum panamintense									CBR										2012-08-02	No Photo Available
Eriogonum compositum var. compositum									CBR										2011-09-01	No Photo Available
Eriogonum covilleanum									CBR										2011-09-01	No Photo Available
Eriogonum hirtiflorum									CBR										2011-09-01	No Photo Available
Eriogonum inerme var. hispidulum									CBR										2011-09-01	No Photo Available
Eriogonum inerme var. inerme									CBR										2011-09-01	No Photo Available
Eriogonum luteolum var. pedunculatum									CBR										2011-09-01	No Photo Available
Eriogonum molestum									CBR										2011-09-01	No Photo Available
Eriogonum nudum var. pauciflorum									CBR										2011-09-01	No Photo Available
Eriogonum pyrolifolium var. coryphaeum									CBR										2011-09-01	No Photo Available
Eriogonum rosense var. rosense									CBR										2011-09-01	No Photo Available
Eriogonum spergulinum var. spergulinum									CBR										2011-09-01	No Photo Available
Eriogonum sphaerocephalum var. sphaerocephalum									CBR										2011-09-01	No Photo Available
Eriogonum umbellatum var. argus									CBR										2011-09-01	No Photo Available
Eriogonum umbellatum var. canifolium									CBR										2011-09-01	No Photo Available
Eriogonum umbellatum var. chlorothamnus									CBR										2011-09-01	No Photo Available
Eriogonum umbellatum var. dichrocephalum									CBR										2011-09-01	No Photo Available
Eriogonum umbellatum var. dumosum									CBR										2011-09-01	No Photo Available
Eriogonum umbellatum var. smallianum									CBR										2011-09-01	No Photo Available
Eriogonum umbellatum var. speciosum									CBR										2011-09-01	No Photo Available
Eriogonum ursinum var. ursinum									CBR										2011-09-01	No Photo Available
Ephedra torreyana	Torrey's Mormon-tea	Ephedraceae	perennial evergreen shrub	May	None	None	G5	S1	2B.1		Development, Non-native plant impacts, ORV activity	Great Basin scrub		765	810	2510	2660		2012-02-08	No Photo Available
Erysimum menziesii	Menzies' wallflower	Brassicaceae	perennial herb	Mar-Sep	FE	CE	G1	S1	1B.1	SB_CalBG/RSABG; SB_UCBG	Development, Erosion/runoff, Foot traffic/trampling, Mining, Non-native plant impacts, ORV activity, Other, Recreational use (non-ORV), Road/trail construction/maint., Vandalism/dumping/litter	Coastal dunes		0	35	0	115	Yes	1974-01-01	©2007 Steve Matson
Eriogonum ovalifolium var. depressum	depressed wild buckwheat	Polygonaceae	perennial herb	(Jun)Jul-Aug(Sep)	None	None	G5T4T5	S1	2B.1		Foot traffic/trampling, Grazing	Great Basin scrub (playas), Playas		1725	1740	5660	5710		2012-08-23	No Photo Available
Eriastrum sparsiflorum	few-flowered eriastrum	Polemoniaceae	annual herb	May-Sep	None	None	G5	S4	4.3	SB_CalBG/RSABG		Chaparral, Cismontane woodland, Great Basin scrub, Joshua tree "woodland", Mojavean desert scrub, Pinyon and juniper woodland	Granitic, Openings (usually), Sandy	1075	1710	3525	5610		2012-09-04	No Photo Available
Erysimum concinnum	bluff wallflower	Brassicaceae	annual/perennial herb	Feb-Jul	None	None	G3	S2	1B.2	BLM_S	Development, Non-native plant impacts	Coastal bluff scrub, Coastal dunes, Coastal prairie		0	185	0	605		2012-12-03	©2020 John Doyen
Erigeron lassenianus var. deficiens	Plumas rayless daisy	Asteraceae	perennial herb	Jun-Sep	None	None	G3G4T2T3	S2S3	1B.3	SB_UCSC	Foot traffic/trampling, Grazing, Logging, ORV activity, Other, Recreational use (non-ORV), Road/trail construction/maint.	Lower montane coniferous forest	Disturbed areas (sometimes), Gravelly, Serpentine (sometimes)	1360	1980	4460	6495	Yes	2012-09-28	No Photo Available
Euphorbia jaegeri	Orocopia Mountains spurge	Euphorbiaceae	perennial shrub	Oct-May	None	None	G1	S1	1B.1	BLM_S; SB_CalBG/RSABG	Development, Mining, Road/trail construction/maint.	Mojavean desert scrub	Carbonate, Granitic, Gravelly (sometimes), Metamorphic, Rocky	600	850	1970	2790	Yes	2013-01-17	No Photo Available
Erythranthe calcicola	limestone monkeyflower	Phrymaceae	annual herb	Apr-Jun	None	None	G3	S3	1B.3	BLM_S; SB_CalBG/RSABG		Joshua tree "woodland", Mojavean desert scrub, Pinyon and juniper woodland	Carbonate (usually), Slopes (usually), Talus (usually)	915	2165	3000	7105		2013-06-24	Steve Matson, 2017
Erythranthe carsonensis	Carson Valley monkeyflower	Phrymaceae	annual herb	Apr-Jun	None	None	G2	S1	1B.1	SB_CalBG/RSABG	Development	Great Basin scrub (openings)	Granitic	1480	1480	4855	4855		2013-06-19	Steve Matson, 2013
Erythranthe hardhamiae	Santa Lucia monkeyflower	Phrymaceae	annual herb	Mar-May	None	None	G1	S1	1B.1		Development	Chaparral (openings)	Sandstone, Sandy, Serpentine (sometimes)	300	730	985	2395	Yes	2013-07-02	Dylan Neubauer, 2014
Erythranthe rhodopetra	Red Rock Canyon monkeyflower	Phrymaceae	annual herb	Mar-Apr	None	None	G1	S1	1B.1	BLM_S; SB_CalBG/RSABG	Foot traffic/trampling, ORV activity, Recreational use (non-ORV), Road/trail construction/maint.	Mojavean desert scrub	Sandy, Washes	610	915	2000	3000	Yes	2013-07-08	© 2015 Cindy Hopkins
Eremogone congesta var. crassula									CBR										2013-10-03	No Photo Available
Eremogone congesta var. simulans									CBR										2013-10-03	No Photo Available
Eremogone congesta var. subcongesta									CBR										2013-10-03	No Photo Available
Erythranthe sierrae	Sierra Nevada monkeyflower	Phrymaceae	annual herb	Mar-Jul	None	None	G2	S2	4.2	SB_CalBG/RSABG		Cismontane woodland (openings), Lower montane coniferous forest (openings), Meadows and seeps (dry)	Granitic (usually), Gravelly (sometimes), Sandy (usually), Streambanks, Vernally Mesic	185	2285	605	7495	Yes	2013-10-02	© 2014 Neal Kramer
Erythranthe taylorii	Shasta limestone monkeyflower	Phrymaceae	annual herb	(Feb)Apr-May	None	None	G2	S2	1B.1		Biocides, Logging, Non-native plant impacts, Road/trail construction/maint.	Cismontane woodland, Lower montane coniferous forest	Carbonate, Openings, Rocky	355	1070	1165	3510	Yes	2013-10-16	© 2016 Steve Matson
Eriastrum rosamondense	Rosamond eriastrum	Polemoniaceae	annual herb	Apr-May(Jun-Jul)	None	None	G1?	S1?	1B.1	SB_CalBG/RSABG		Chenopod scrub (openings), Vernal pools (edges)	Alkaline, Sandy (often)	700	1175	2295	3855	Yes	2013-12-04	No Photo Available
Eriastrum ertterae	Lime Ridge eriastrum	Polemoniaceae	annual herb	Jun-Jul	None	CC	G1	S1	1B.1		Foot traffic/trampling, Insufficient population/stand size, Non-native plant impacts, Other, Recreational use (non-ORV), Wood cutting or brush clearing	Chaparral (edges, openings)	Alkaline (sometimes), Sandy	200	290	655	950	Yes	2013-12-19	© 2013 John Doyen
Eschscholzia androuxii	Joshua Tree poppy	Papaveraceae	annual herb	Feb-May(Jun)	None	None	G3	S3	4.3			Joshua tree "woodland", Mojavean desert scrub	Flats, Gravelly, Rocky, Sandy, Slopes, Washes	585	1685	1920	5530		2014-12-17	No Photo Available
Erythranthe trinitiensis	pink-margined monkeyflower	Phrymaceae	annual herb	Jun-Jul(Aug)	None	None	G2	S2	1B.3	SB_CalBG/RSABG	Altered flood/tidal/hydrologic regime, Foot traffic/trampling, Grazing, ORV activity, Other, Recreational use (non-ORV), Road/trail construction/maint.	Cismontane woodland, Lower montane coniferous forest, Meadows and seeps, Upper montane coniferous forest	Roadsides (often), Serpentine (often)	400	2285	1310	7495	Yes	2014-01-03	© 2019 Steve Matson
Erythronium shastense	Shasta fawn lily	Liliaceae	perennial bulbiferous herb	(Feb)Mar-Apr	None	None	G2	S2	1B.2	SB_UCSC	Road/trail construction/maint.	Cismontane woodland, Lower montane coniferous forest	Carbonate (usually), Rocky	350	1020	1150	3345	Yes	2015-09-14	© 2015 Len Lindstrand III
Eryngium jepsonii	Jepson's coyote-thistle	Apiaceae	perennial herb	Apr-Aug	None	None	G2	S2	1B.2	SB_CalBG/RSABG		Valley and foothill grassland, Vernal pools	Clay	3	300	10	985	Yes	2016-09-13	No Photo Available
Erythranthe corallina									CBR										2016-10-26	No Photo Available
Epilobium leptophyllum									CBR										2016-11-04	No Photo Available
Eriodictyon sessilifolium	sessile-leaved yerba santa	Namaceae	perennial shrub	Jul	None	None	G4	S1	2B.1	SB_CalBG/RSABG	Road/trail construction/maint.	Coastal scrub	Volcanic	170	170	560	560		2017-01-18	No Photo Available
Erythranthe percaulis	Serpentine Canyon monkeyflower	Phrymaceae	annual herb	(Mar)May(Jun)	None	None	G1	S1	1B.1	SB_UCSC	Road/trail construction/maint.	Chaparral, Lower montane coniferous forest (openings)	Roadsides, Rocky, Seeps, Serpentine, Slopes	780	855	2560	2805	Yes	2017-04-25	© 2019 Belinda Lo
Erythranthe filicifolia	fern-leaved monkeyflower	Phrymaceae	annual herb	Apr-Jun	None	None	G2	S2	1B.2		Altered flood/tidal/hydrologic regime, Erosion/runoff, Foot traffic/trampling, Grazing, Non-native plant impacts, ORV activity, Other, Road/trail construction/maint., Surface water diversion	Chaparral, Lower montane coniferous forest, Meadows and seeps (ephemeral)	Granitic, Seeps	415	1710	1360	5610	Yes	2017-05-10	Belinda Lo, 2020
Erythranthe serpentinicola	Irish Hills monkeyflower	Phrymaceae	annual herb	Feb-May	None	None	G1	S1	1B.1		Foot traffic/trampling, Other	Chaparral (openings), Meadows and seeps (edges)	Mesic, Openings, Rocky, Serpentine	60	360	195	1180		2022-03-30	No Photo Available
Erythranthe angulosa	sweet-stem monkeyflower	Phrymaceae	annual herb	Jun-Jul	None	None	G1Q	S1	3			Great Basin scrub	Granitic, Rocky	2920	2920	9580	9580		2022-06-21	No Photo Available
Erythranthe bergeri	Berger's monkeyflower	Phrymaceae	annual herb	Apr-May	None	None	G1Q	S1	3			Great Basin scrub	Granitic, Rocky, Vernally Mesic	1235	1235	4050	4050		2022-06-21	No Photo Available
Erigeron conditii	Condit's fleabane daisy	Asteraceae	perennial herb	May-Jul	None	None	G1	S1	1B.1			Riparian forest	Openings	60	215	195	705		2022-11-17	No Photo Available
Erythranthe discolor	two-colored monkey flower	Phrymaceae	annual herb	(Apr)May-Jul(Sep)	None	None	G3	S3	4.2			Cismontane woodland, Great Basin scrub, Lower montane coniferous forest, Meadows and seeps, Pinyon and juniper woodland, Upper montane coniferous forest	Granitic (usually), Openings, Seeps, Streambanks, Vernally Mesic	1370	2470	4495	8105	Yes	2023-01-07	No Photo Available
Eryngium montereyense	Fort Ord button-celery	Apiaceae	perennial herb	Mar-May	None	None	G1	S1	1B.1			Vernal pools	Sandy, Vernally Mesic	120	180	395	590		2023-02-08	No Photo Available
Eriogonum glandulosum	glandular buckwheat	Polygonaceae	annual herb	May-Nov	None	None	G2G4	S3	4.3			Mojavean desert scrub	Carbonate (often), Dry, Gravelly, Rocky, Sandy, Slopes, Washes	400	1950	1310	6400		2023-06-29	© 2019 Steve Matson
Elatine chilensis									CBR										2024-02-29	No Photo Available
Elatine gracilis									CBR										2024-02-29	No Photo Available
Ericameria laricifolia									CBR										2024-02-29	No Photo Available
Erigeron reductus var. reductus									CBR										2024-02-29	No Photo Available
Eriophyllum lanatum var. aphanactis									CBR										2024-02-29	No Photo Available
Erysimum capitatum var. bealianum									CBR										2024-02-29	No Photo Available
Eriogonum ordii									CBR										2024-03-06	No Photo Available
Erythranthe arenaria									CBR										2024-03-06	No Photo Available
Erythranthe barbata									CBR										2024-03-06	No Photo Available
Eurhynchium striatum									CBR										2024-03-06	No Photo Available
Erythranthe montioides									CBR										2024-04-15	No Photo Available