Taxon Report

Dudleya gnoma S. McCabe

munchkin dudleya

Print Report


John Game

  Classification

Scientific Name:
Dudleya gnoma S. McCabe
Common Name:
munchkin dudleya
Family: Crassulaceae
Element Code: PDCRA040W0
USDA Plants Symbol: DUGN
Synonyms/Other Names:

Occurrence Data from the CNDDB

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 Data from the CNDDB

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%

Notes

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:
Citation California Native Plant Society, Rare Plant Program. 2024. Rare Plant Inventory (online edition, v9.5.1). Website https://www.rareplants.cnps.org [accessed 26 December 2024].