Species Details
Piperia yadonii
Yadon's rein orchid
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Species Description:
Piperia yadonii, commonly known as Yadon's rein orchid, is a perennial herb in the Orchidaceae that is found only in California. It occurs within Chaparral (maritime), Closed-cone coniferous forest, and Coastal bluff scrub, growing at elevations from 10 to 510 meters. Piperia yadonii is ranked 1B.1, Plants Rare, Threatened or Endangered in California and Elsewhere; Seriously threatened in California.|
Scientific Name: Piperia yadonii Morgan & Ackerman |
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Common Name: Yadon's rein orchid |
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| Family: | Orchidaceae | |
| Element Code: | PMORC1X070 | |
| USDA Plants Symbol: | PIYA | |
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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.1 |
| Fed List: | FE (1998-08-12) |
| State List: | None |
| Global Rank: | G1 |
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State Rank: |
S1 |
| Other Status: | |
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CRPR Changes: |
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| Add Date: | 1994-01-01 |
| Date Edited: | 2022-06-08 |
| Lifeform: perennial herb | ||||||||||||||
Blooming Period: (Feb)May-Aug
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Elevation:
10 - 510 meters 35 - 1675 feet |
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General Habitats:
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| Microhabitat Details: | ||||||||||||||
Microhabitat:
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| Threat List Total: | 9 | |
| Total EOs | % of EOs | |
| EOs with Threat Listed: | 19 | 73 % |
| THREAT LIST: | ||
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| Development | 13 | 50% |
| Other | 8 | 30% |
| Foot traffic/trampling | 7 | 26% |
| Non-native plant impacts | 5 | 19% |
| Road/trail construction/maint. | 5 | 19% |
| Recreational use (non-ORV) | 2 | 7% |
| Erosion/runoff | 2 | 7% |
| Feral pigs | 1 | 3% |
| Wood cutting or brush clearing | 1 | 3% |
| Total Occurrences: | 26 | ||||
| Element Occurrence Ranks: | |||||
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| A | B | C | D | X | U |
| 2 | 8 | 5 | 2 | 1 | 8 |
| Occurrence Status: | |||||
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| Historical >20 Years | 14 | ||||
| Recent <=20 Years | 12 | ||||
| Presence: | |||||
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| Presumed Extant | 25 | ||||
| Possibly Extirpated | 1 | ||||
| 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) Monterey (MNT) |
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Quads: Name (Quad Code) Marina (3612167)*, Monterey (3612158), Moss Landing (3612177), Mt. Carmel (3612147), Prunedale (3612176), Seaside (3612157), Soberanes Point (3612148) |
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Notes:
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Presumed Extant
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