Species Details
Packera bernardina
San Bernardino ragwort
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Scientific Name: Packera bernardina (Greene) W.A. Weber & A. Love |
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Common Name: San Bernardino ragwort |
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Family: | Asteraceae | |
Element Code: | PDAST8H0E0 | |
USDA Plants Symbol: | PABE7 | |
Synonyms/Other Names: |
CA Rare Plant Rank: | 1B.2 |
Fed List: | None |
State List: | None |
Global Rank: | G2 |
State Rank: |
S2 |
Other Status: | SB_CalBG/RSABG; USFS_S |
CRPR Changes: |
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Add Date: | 1974-01-01 |
Date Edited: | 2022-12-06 |
Lifeform: perennial herb | ||||||||||||||
Blooming Period: May-Jul
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Elevation:
1800 - 2300 meters 5905 - 7545 feet |
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General Habitats:
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Microhabitat Details: | ||||||||||||||
Microhabitat:
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Notes: Threatened by development, foot traffic, grazing, mining, recreational activities, and vehicles. See Senecio bernardinus in TJM (1993). See Phytologia 49(1):44-50 (1981) for revised nomenclature. |
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Threats: Threatened by development, foot traffic, grazing, mining, recreational activities, and vehicles. |
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Taxonomy: See Senecio bernardinus |
Threat List Total: | 9 | |
Total EOs | % of EOs | |
EOs with Threat Listed: | 16 | 46 % |
THREAT LIST: | ||
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Development | 6 | 17% |
Mining | 5 | 14% |
Foot traffic/trampling | 4 | 11% |
ORV activity | 4 | 11% |
Recreational use (non-ORV) | 3 | 8% |
Road/trail construction/maint. | 1 | 2% |
Wood cutting or brush clearing | 1 | 2% |
Grazing | 1 | 2% |
Non-native plant impacts | 1 | 2% |
Total Occurrences: | 35 | ||||
Element Occurrence Ranks: | |||||
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A | B | C | D | X | U |
1 | 5 | 6 | 1 | 1 | 21 |
Occurrence Status: | |||||
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Historical >20 Years | 24 | ||||
Recent <=20 Years | 11 |
Presence: | |||||
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Presumed Extant | 34 | ||||
Possibly Extirpated | 0 | ||||
Presumed Extirpated | 1 |
California Endemic: | |||||||||||||
California Island: | |||||||||||||
States: Name (Code) California (CA) |
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California Counties and Islands: Name (Code) San Bernardino (SBD) |
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Quads: Name (Quad Code) Big Bear City (3411637), Big Bear Lake (3411628), Butler Peak (3411731), Fawnskin (3411638), Keller Peak (3411721), Moonridge (3411627) |
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Notes:
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Presumed Extant
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