Species Details

Lagophylla diabolensis

Diablo Range hare-leaf

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Classification

Scientific Name: Lagophylla diabolensis B.G. Baldwin
Common Name: Diablo Range hare-leaf
Family:	Asteraceae
Element Code:	PDAST5J060
USDA Plants Symbol:	LADI6
Synonyms/Other Names:

Conservation Status

CA Rare Plant Rank:	1B.2
Fed List:	None
State List:	None
Global Rank:	G2
State Rank:	S2
Other Status:	BLM_S; SB_SBBG
CRPR Changes: added to 1B.2 on 2014-01-17
Add Date:	2014-01-17
Date Edited:	2022-01-05

Ecology and Life History

Lifeform: annual herb

Blooming Period: Apr-Sep

Elevation:
365 - 885 meters
1200 - 2905 feet

General Habitats:

Cismontane woodland
Valley and foothill grassland

Microhabitat Details:

Microhabitat:

Clay

Notes

Notes: Known only from the Diablo Range. Many occurrences historical; need field surveys. Possibly threatened by development and non-native plants. Formerly included within L. dichotoma, but genetic data show that L. diabolensis is actually more closely related to L. ramosissima. See Madroño 60(3):249-254 (2013) for original description.
Threats:
Taxonomy:

Threat List Data from the CNDDB

THREAT LIST:
Threat List Total:	3
	Total EOs	% of EOs
EOs with Threat Listed:	1	7 %
Non-native plant impacts	1	6%
Recreational use (non-ORV)	1	6%
Road/trail construction/maint.	1	6%

Occurrence Data from the CNDDB

Element Occurrence Ranks:
Total Occurrences:					15
A	B	C	D	X	U
0	0	0	0	0	15

Occurrence Status:
Historical >20 Years	10
Recent <=20 Years	5

Presence:
Presumed Extant	15
Possibly Extirpated	0
Presumed Extirpated	0

Location

California Endemic:

California Island:

States: Name (Code)
California (CA)

California Counties and Islands: Name (Code)
Fresno (FRE), Monterey (MNT), San Benito (SBT)

Quads: Name (Quad Code)
Curry Mountain (3612014), Hepsedam Peak (3612037), Hernandez Reservoir (3612047), Idria (3612046), Lonoak (3612038), Parkfield (3512084), Priest Valley (3612026), Rock Spring Peak (3612048), San Benito (3612151), San Benito Mtn. (3612036), The Dark Hole (3512083), Topo Valley (3612141), Valleton (3512086)

Notes:

Definitions of codes following a county and/or quad:
*		Presumed extirpated
(?)		Occurrence confirmed, but possibly extirpated
Quad and county data is imported from the CNDDB. Species may be present in other areas where conditions are favorable. These data should NOT be substituted for pre-project review or for on-site surveys.

Regional Map

Map

Presumed Extant

Click on quad for name. Hold Shift Key to use mouse scroll wheel

Selected References

CNPS Status Review:

CRPR List Addition on 2014-01-17