Species Details
Lathyrus jepsonii var. jepsonii
Delta tule pea
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© 2003 Mark Fogiel |
© 2016 John Doyen |
© 2003 Mark Fogiel |
Species Description:
Lathyrus jepsonii var. jepsonii, commonly known as Delta tule pea, is a perennial herb in the Fabaceae that is found only in California. It occurs within Marshes and swamps (brackish, and freshwater), growing at elevations from 0 to 5 meters. Lathyrus jepsonii var. jepsonii is ranked 1B.2, Plants Rare, Threatened or Endangered in California and Elsewhere; Moderately threatened in California.|
Scientific Name: Lathyrus jepsonii Greene var. jepsonii |
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Common Name: Delta tule pea |
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| Family: | Fabaceae | |
| Element Code: | PDFAB250D2 | |
| USDA Plants Symbol: | ||
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Synonyms/Other Names: |
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| Name Status: |
JEP, FNA, POWO, IPNI, Tropicos |
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| CA Rare Plant Rank: | 1B.2 |
| Fed List: | None |
| State List: | None |
| Global Rank: | G5T2 |
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State Rank: |
S2 |
| Other Status: | SB_BerrySB; SB_CalBG/RSABG |
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CRPR Changes: |
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| Add Date: | 1974-01-01 |
| Date Edited: | 2022-01-05 |
| Lifeform: perennial herb | ||||||||||||||
Blooming Period: May-Jul(Aug-Sep)
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Elevation:
0 - 5 meters 0 - 15 feet |
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General Habitats:
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| Microhabitat Details: | ||||||||||||||
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Microhabitat:
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| Threat List Total: | 12 | |
| Total EOs | % of EOs | |
| EOs with Threat Listed: | 41 | 31 % |
| THREAT LIST: | ||
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| Waterway bank protection/maintenance | 17 | 12% |
| Non-native plant impacts | 12 | 9% |
| Other | 7 | 5% |
| Road/trail construction/maint. | 6 | 4% |
| Recreational use (non-ORV) | 4 | 3% |
| Foot traffic/trampling | 4 | 3% |
| Grazing | 4 | 3% |
| Development | 4 | 3% |
| Erosion/runoff | 2 | 1% |
| Biocides | 2 | 1% |
| Agriculture | 1 | 0% |
| Pollution | 1 | 0% |
| Total Occurrences: | 133 | ||||
| Element Occurrence Ranks: | |||||
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| A | B | C | D | X | U |
| 5 | 20 | 21 | 11 | 2 | 74 |
| Occurrence Status: | |||||
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| Historical >20 Years | 93 | ||||
| Recent <=20 Years | 40 | ||||
| Presence: | |||||
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| Presumed Extant | 131 | ||||
| Possibly Extirpated | 2 | ||||
| Presumed Extirpated | 0 | ||||
| California Endemic: | |||||||||||||
| California Island: | |||||||||||||
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States: Name (Code) California (CA) |
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California Counties and Islands: Name (Code) Contra Costa (CCA), Napa (NAP), Sacramento (SAC), San Joaquin (SJQ), Solano (SOL), Sonoma (SON), Yolo (YOL) |
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Quads: Name (Quad Code) Antioch North (3812117), Benicia (3812212), Bouldin Island (3812115), Bruceville (3812134), Courtland (3812135), Cuttings Wharf (3812223), Denverton (3812128), Dozier (3812137), Fairfield South (3812221), Holt (3712184), Honker Bay (3812118), Isleton (3812125), Jersey Island (3812116), Liberty Island (3812136), Mare Island (3812213), Napa (3812233), Rio Vista (3812126), Stockton West (3712183), Terminous (3812114), Thornton (3812124), Vine Hill (3812211), Woodward Island (3712185) |
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Notes:
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Presumed Extant
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