Species Details
Deinandra arida
Red Rock tarplant
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Species Description:
Deinandra arida, commonly known as Red Rock tarplant, is a annual herb in the Asteraceae that is found only in California. It occurs within Mojavean desert scrub (clay, and volcanic tuff), growing at elevations from 300 to 950 meters. Deinandra arida is ranked 1B.2, Plants Rare, Threatened or Endangered in California and Elsewhere; Moderately threatened in California.
Scientific Name: Deinandra arida (Keck) B.G. Baldwin |
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Common Name: Red Rock tarplant |
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Family: | Asteraceae | |
Element Code: | PDAST4R010 | |
USDA Plants Symbol: | DEAR8 | |
Synonyms/Other Names: |
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Name Status: |
JEP, FNA, POWO, IPNI, Tropicos |
CA Rare Plant Rank: | 1B.2 |
Fed List: | None |
State List: | CR (1982-07-01) |
Global Rank: | G1 |
State Rank: |
S1 |
Other Status: | BLM_S; SB_CalBG/RSABG |
CRPR Changes: |
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Add Date: | 1974-01-01 |
Date Edited: | 2024-11-05 |
Lifeform: annual herb | ||||||||||||||
Blooming Period: Apr-Nov
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Elevation:
300 - 950 meters 985 - 3115 feet |
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General Habitats:
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Microhabitat Details: | ||||||||||||||
Microhabitat:
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Threat List Total: | 5 | |
Total EOs | % of EOs | |
EOs with Threat Listed: | 5 | 83 % |
THREAT LIST: | ||
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ORV activity | 5 | 83% |
Non-native plant impacts | 2 | 33% |
Mining | 1 | 16% |
Recreational use (non-ORV) | 1 | 16% |
Road/trail construction/maint. | 1 | 16% |
Total Occurrences: | 6 | ||||
Element Occurrence Ranks: | |||||
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A | B | C | D | X | U |
1 | 2 | 2 | 0 | 0 | 1 |
Occurrence Status: | |||||
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Historical >20 Years | 5 | ||||
Recent <=20 Years | 1 |
Presence: | |||||
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Presumed Extant | 6 | ||||
Possibly Extirpated | 0 | ||||
Presumed Extirpated | 0 |
California Endemic: | |||||||||||||
California Island: | |||||||||||||
States: Name (Code) California (CA) |
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California Counties and Islands: Name (Code) Kern (KRN) |
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Quads: Name (Quad Code) Cantil (3511738), Saltdale NW (3511748) |
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Notes:
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Presumed Extant
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