Scientific Name: Dithyrea maritima A. Davids. |
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Common Name: beach spectaclepod |
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Family: | Brassicaceae | |
Element Code: | PDBRA10020 | |
USDA Plants Symbol: | DIMA6 | |
Synonyms/Other Names: |
CA Rare Plant Rank: | 1B.1 |
Fed List: | None |
State List: | CT (1990-02-01) |
Global Rank: | G1 |
State Rank: |
S1 |
Other Status: | BLM_S; SB_SBBG |
CRPR Changes: |
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Add Date: | 1980-01-01 |
Date Edited: | 2024-11-05 |
Lifeform: perennial rhizomatous herb | ||||||||||||||
Blooming Period: Mar-May
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Elevation:
3 - 50 meters 10 - 165 feet |
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General Habitats:
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Microhabitat Details: | ||||||||||||||
Microhabitat:
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Threat List Total: | 8 | |
Total EOs | % of EOs | |
EOs with Threat Listed: | 13 | 46 % |
THREAT LIST: | ||
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Non-native plant impacts | 6 | 21% |
Other | 5 | 17% |
Foot traffic/trampling | 4 | 14% |
ORV activity | 3 | 10% |
Erosion/runoff | 2 | 7% |
Feral pigs | 1 | 3% |
Mining | 1 | 3% |
Recreational use (non-ORV) | 1 | 3% |
Total Occurrences: | 28 | ||||
Element Occurrence Ranks: | |||||
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A | B | C | D | X | U |
2 | 4 | 0 | 1 | 3 | 18 |
Occurrence Status: | |||||
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Historical >20 Years | 18 | ||||
Recent <=20 Years | 10 |
Presence: | |||||
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Presumed Extant | 25 | ||||
Possibly Extirpated | 0 | ||||
Presumed Extirpated | 3 |
California Endemic: | |||||||||||||
California Island: | |||||||||||||
States: Name (Code) Baja California (BA), California (CA) |
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California Counties and Islands: Name (Code) Los Angeles (LAX)*, San Luis Obispo (SLO), Santa Barbara (SBA), Ventura (VEN) |
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Quads: Name (Quad Code) Arroyo Grande NE (3512025), Beverly Hills (3411814), Casmalia (3412075), Morro Bay South (3512037), Oceano (3512015), Pismo Beach (3512026), Point Sal (3412086), Redondo Beach (3311874)*, San Miguel Island East (3312083), San Nicolas Island (3311924), Santa Catalina East (3311833), Santa Catalina North (3311844), Santa Catalina South (3311834), Santa Catalina West (3311845), Surf (3412065), Topanga (3411815), Venice (3311884)* |
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Notes:
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Presumed Extant
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