Species Details
Arctostaphylos pajaroensis
Pajaro manzanita
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Species Description:
Arctostaphylos pajaroensis, commonly known as Pajaro manzanita, is a perennial evergreen shrub in the Ericaceae that is found only in California. It occurs within Chaparral, growing at elevations from 30 to 760 meters. Arctostaphylos pajaroensis is ranked 1B.1, Plants Rare, Threatened or Endangered in California and Elsewhere; Seriously threatened in California.|
Scientific Name: Arctostaphylos pajaroensis Adams |
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Common Name: Pajaro manzanita |
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| Family: | Ericaceae | |
| Element Code: | PDERI04100 | |
| USDA Plants Symbol: | ARPA3 | |
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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: | None |
| State List: | None |
| Global Rank: | G1 |
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State Rank: |
S1 |
| Other Status: | BLM_S; SB_UCSC |
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CRPR Changes: |
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| Add Date: | 1974-01-01 |
| Date Edited: | 2022-12-06 |
| Lifeform: perennial evergreen shrub | ||||||||||||||
Blooming Period: Dec-Mar
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Elevation:
30 - 760 meters 100 - 2495 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: | 9 | |
| Total EOs | % of EOs | |
| EOs with Threat Listed: | 13 | 46 % |
| THREAT LIST: | ||
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| Development | 8 | 28% |
| Improper burning regime | 3 | 10% |
| Road/trail construction/maint. | 3 | 10% |
| Agriculture | 2 | 7% |
| ORV activity | 2 | 7% |
| Other | 1 | 3% |
| Recreational use (non-ORV) | 1 | 3% |
| Non-native plant impacts | 1 | 3% |
| Disease | 1 | 3% |
| Total Occurrences: | 28 | ||||
| Element Occurrence Ranks: | |||||
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| A | B | C | D | X | U |
| 2 | 2 | 2 | 0 | 2 | 20 |
| Occurrence Status: | |||||
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| Historical >20 Years | 21 | ||||
| Recent <=20 Years | 7 | ||||
| Presence: | |||||
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| Presumed Extant | 26 | ||||
| Possibly Extirpated | 1 | ||||
| Presumed Extirpated | 1 | ||||
| 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), San Benito (SBT), Santa Cruz (SCR)* |
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Quads: Name (Quad Code) Hollister (3612174), Marina (3612167), Monterey (3612158), Moss Landing (3612177), Mt. Harlan (3612164), Prunedale (3612176), Salinas (3612166), Seaside (3612157), Watsonville East (3612186), Watsonville West (3612187) |
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Notes:
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Presumed Extant
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