Dudleya gnoma S. McCabemunchkin dudleyaPrint Report |
John Game |
Scientific Name: |
Dudleya gnoma S. McCabe |
Common Name: |
munchkin dudleya |
Family: | Crassulaceae |
Element Code: | PDCRA040W0 |
USDA Plants Symbol: | DUGN |
Synonyms/Other Names: |
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Lifeform: | perennial herb |
Blooming Period: May | May |
Elevation: | 20-70 (65-230) |
General Habitats: | Coastal bluff scrub |
Microhabitat: | |
Microhabitat Details: |
CA Rare Plant Rank: | 1B.1 |
Global Rank: | G1 |
State Rank: |
S1 |
State List: | None |
Fed List: | None |
Other Status: | |
CRPR Changes: |
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Total Occurrences: | 1 |
Element Occurrence Ranks: | |
Excellent (A) | 0 |
Good (B) | 0 |
Fair (C) | 0 |
Poor (D) | 0 |
None (X) | 0 |
Unknown (U) | 1 |
California Endemic: True | |
California Counties and Islands: Name (Code) | |
Santa Barbara (SBA) | |
Quads: Name (Quad Code) | |
Santa Rosa Island East (3311988) |
Threat List Total: | 3 | |
EOs with Threat Listed: | Total EOs | % of EOs |
1 | 100 % | |
Erosion/runoff | 1 | 100% |
Foot traffic/trampling | 1 | 100% |
Grazing | 1 | 100% |
Known from only one occurrence near East Pt., with only 3200 individuals as of 1994. Threatened by erosion. Possibly threatened by non-native plants. Most of population has been fenced by NPS as of 1994, and pigs and cattle have been removed from the island. Not in The Jepson Manual. See MadroƱo 44(1):49 (1997) for original description. |
Threats: |
Taxonomy: |