Species Details
Arctostaphylos catalinae
Santa Catalina Island manzanita
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© 2020 Zoya Akulova |
© 2018 Susan McDougall |
© 2010 Gary A. Monroe |
Species Description:
Arctostaphylos catalinae, commonly known as Santa Catalina Island manzanita, is a perennial evergreen shrub in the Ericaceae that is found only in California. It occurs within Chaparral, growing at elevations from 75 to 600 meters. Arctostaphylos catalinae is ranked 1B.2, Plants Rare, Threatened or Endangered in California and Elsewhere; Moderately threatened in California.|
Scientific Name: Arctostaphylos catalinae Wells |
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Common Name: Santa Catalina Island manzanita |
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| Family: | Ericaceae | |
| Element Code: | PDERI04070 | |
| USDA Plants Symbol: | ARCA21 | |
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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: | G2? |
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State Rank: |
S2? |
| Other Status: | IUCN_VU; SB_CalBG/RSABG |
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CRPR Changes: |
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| Add Date: | 1974-01-01 |
| Date Edited: | 2022-02-01 |
| Lifeform: perennial evergreen shrub | ||||||||||||||
Blooming Period: (Feb)Mar-Apr(May)
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Elevation:
75 - 600 meters 245 - 1970 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: | 2 | |
| Total EOs | % of EOs | |
| EOs with Threat Listed: | 1 | 11 % |
| THREAT LIST: | ||
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| Grazing | 1 | 11% |
| Non-native animal impacts | 1 | 11% |
| Total Occurrences: | 9 | ||||
| Element Occurrence Ranks: | |||||
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| A | B | C | D | X | U |
| 0 | 1 | 0 | 0 | 0 | 8 |
| Occurrence Status: | |||||
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| Historical >20 Years | 7 | ||||
| Recent <=20 Years | 2 | ||||
| Presence: | |||||
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| Presumed Extant | 9 | ||||
| Possibly Extirpated | 0 | ||||
| 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) Los Angeles (LAX) |
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Quads: Name (Quad Code) Santa Catalina East (3311833), Santa Catalina North (3311844), Santa Catalina South (3311834), Santa Catalina West (3311845) |
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Notes:
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Presumed Extant
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