Taxon Report

Monardella australis Abrams ssp. jokerstii Elvin & A.C. Sanders

Jokerst's monardella

Print Report


  Classification
Scientific Name:
 Monardella australis Abrams ssp. jokerstii Elvin & A.C. Sanders
Common Name:
 Jokerst's monardella
Family: Lamiaceae
Element Code: PDLAM18112
USDA Plants Symbol:
Synonyms/Other Names:

Ecology and Life History
Lifeform: perennial rhizomatous herb
Blooming Period: Jul-Sep Jul-Sep
Elevation: 1350-1750 (4430-5740)
General Habitats: Chaparral, Lower montane coniferous forest
Microhabitat: Alluvial Terraces, Scree, Slopes, Talus, Washes
Microhabitat Details: Steep scree or talus slopes between breccia, drainages

Conservation Status
CA Rare Plant Rank: 1B.1
Global Rank: G4T1?
State Rank:
 S1?
State List: None
Fed List: None
Other Status: USFS_S
CRPR Changes:
  • added to 1B.1 on 2011-12-06

Occurrence Data from the CNDDB
Total Occurrences: 3
Element Occurrence Ranks:
   Excellent (A) 0
   Good (B) 0
   Fair (C) 0
   Poor (D) 0
   None (X) 0
   Unknown (U) 3

Location
California Endemic:  True
California Counties and Islands: Name (Code)
Riverside (RIV), San Bernardino (SBD)
Quads: Name (Quad Code)
Cucamonga Peak (3411725), Prado Dam (3311786)?, Telegraph Peak (3411735)

Threat List Data from the CNDDB

Threat List Total: 0
EOs with Threat Listed: Total EOs % of EOs
0 %

 

Notes
Known only from the San Gabriel Mtns. Possibly threatened by stochastic events, erosion, alteration of fire regimes, recreational activities, and road maintenance. Potentially threatened by energy development and mining. Intergrades with sspp. cinerea and australis. See Novon 19(3):315-343 (2009) for original description.
Threats:
Taxonomy:

Selected References

CRPR List Addition on 2011-12-06
Citation California Native Plant Society, Rare Plant Program. 2024. Rare Plant Inventory (online edition, v9.5.1). Website https://www.rareplants.cnps.org [accessed 25 December 2024].