Diplacus pygmaeus (A.L. Grant) G.L. NesomEgg Lake monkeyflowerPrint Report |
©2006 Dean Wm. Taylor |
Scientific Name: |
Diplacus pygmaeus (A.L. Grant) G.L. Nesom |
Common Name: |
Egg Lake monkeyflower |
Family: | Phrymaceae |
Element Code: | PDSCR1B2C0 |
USDA Plants Symbol: | |
Synonyms/Other Names: |
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Lifeform: | annual herb |
Blooming Period: May-Aug | May-Aug |
Elevation: | 500-1840 (1640-6035) |
General Habitats: | Great Basin scrub, Lower montane coniferous forest, Meadows and seeps, Pinyon and juniper woodland |
Microhabitat: | Clay, Streambanks, Vernally Mesic, Volcanic |
Microhabitat Details: |
CA Rare Plant Rank: | 4.2 |
Global Rank: | G4 |
State Rank: |
S3 |
State List: | None |
Fed List: | None |
Other Status: | |
CRPR Changes: |
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Total Occurrences: | 33 |
Element Occurrence Ranks: | |
Excellent (A) | 5 |
Good (B) | 23 |
Fair (C) | 2 |
Poor (D) | 1 |
None (X) | 0 |
Unknown (U) | 2 |
California Endemic: False | |
California Counties and Islands: Name (Code) | |
Lassen (LAS), Modoc (MOD), Plumas (PLU), Shasta (SHA), Siskiyou (SIS) | |
Quads: Name (Quad Code) | |
Almanor (4012122), Antelope Mtn. (4012058), Bullard Lake (4012078), Burney Falls (4112116), Champs Flat (4012068), Chester (4012132), Corders Reservoir (4012172), Crank Mountain (4112142), Donica Mtn. (4112132), Egg Lake (4112133), Grizzly Valley (3912085), Happy Camp Mtn. (4112141), Harvey Mtn. (4012161), Hermit Butte (4112037), Jellico (4012173), Jess Valley (4112023), Knobcone Butte (4112151), Letterbox Hill (4112018), Lookout (4112122), Payne Peak (4112053), Pease Flat (4112085), Perez (4112163), Pine Creek Valley (4012151), Poison Lake (4012162), Spalding Tract (4012067), Stover Mtn. (4012133), Straylor Lake (4012171), Swains Hole (4012163), Timbered Crater (4112124), Whitehorse (4112134) |
Threat List Total: | 8 | |
EOs with Threat Listed: | Total EOs | % of EOs |
20 | 61 % | |
Grazing | 18 | 54% |
Logging | 5 | 15% |
Erosion/runoff | 2 | 6% |
Foot traffic/trampling | 1 | 3% |
Development | 1 | 3% |
Recreational use (non-ORV) | 1 | 3% |
Road/trail construction/maint. | 1 | 3% |
Surface water diversion | 1 | 3% |
Rediscovered in 1980. Threatened by grazing, trampling, and hydrological alterations. Lassen NF has adopted species management guidelines. See Annals of the Missouri Botanical Garden 11(2-3):312 (1925) for original description, Phytoneuron 2012-39:1-60 (2012) for revised nomenclature, and Phytoneuron 2013-66:1-8 (2013) for taxonomic treatment. |
Threats: |
Taxonomy: |