Scientific Name: Stylocline citroleum Morefield |
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Common Name: oil neststraw |
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Family: | Asteraceae | |
Element Code: | PDAST8Y070 | |
USDA Plants Symbol: | STCI10 | |
Synonyms/Other Names: |
CA Rare Plant Rank: | 1B.1 |
Fed List: | None |
State List: | None |
Global Rank: | G3 |
State Rank: |
S3 |
Other Status: | BLM_S |
CRPR Changes: |
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Add Date: | 1994-01-01 |
Date Edited: | 2022-06-08 |
Lifeform: annual herb | ||||||||||||||
Blooming Period: Mar-Apr
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Elevation:
50 - 400 meters 165 - 1310 feet |
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General Habitats:
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Microhabitat Details: | ||||||||||||||
Microhabitat:
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Threat List Total: | 4 | |
Total EOs | % of EOs | |
EOs with Threat Listed: | 79 | 94 % |
THREAT LIST: | ||
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Mining | 77 | 91% |
Road/trail construction/maint. | 3 | 3% |
Other | 2 | 2% |
Altered flood/tidal/hydrologic regime | 1 | 1% |
Total Occurrences: | 84 | ||||
Element Occurrence Ranks: | |||||
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A | B | C | D | X | U |
0 | 55 | 14 | 0 | 0 | 15 |
Occurrence Status: | |||||
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Historical >20 Years | 70 | ||||
Recent <=20 Years | 14 |
Presence: | |||||
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Presumed Extant | 84 | ||||
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), San Diego (SDG)* |
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Quads: Name (Quad Code) East Elk Hills (3511934), La Jolla (3211772), La Mesa (3211771), Mouth of Kern (3511923), National City (3211761), Oil Center (3511848)*, Point Loma (3211762), Reward (3511936), Rio Bravo Ranch (3511847), Taft (3511924), Tupman (3511933), West Elk Hills (3511935) |
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Notes:
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Presumed Extant
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