Taxon Details
Arctostaphylos crustacea ssp. subcordata
Santa Cruz Island manzanita
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© 2018 Susan McDougall |
© 2021 Zoya Akulova |
© 2018 Susan McDougall |
Taxon Summary:
Arctostaphylos crustacea ssp. subcordata, commonly known as Santa Cruz Island manzanita, is a perennial evergreen shrub in the Ericaceae that is found only in California. It occurs within Chaparral, and Closed-cone coniferous forest, growing at elevations from 100 to 730 meters. Arctostaphylos crustacea ssp. subcordata is ranked 4.2, Plants of Limited Distribution, A Watch List; Moderately threatened in California.|
Scientific Name: Arctostaphylos crustacea Eastw. ssp. subcordata (Eastw.) V.T. Parker, M.C. Vasey & J.E. Keeley |
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Common Name: Santa Cruz Island manzanita |
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| Family: | Ericaceae | |
| Element Code: | PDERI041H7 | |
| USDA Plants Symbol: | ||
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Synonyms/Other Names: |
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| Name Status: |
JEF, FNA, POWO, IPNI, Tropicos |
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| CA Rare Plant Rank: | 4.2 |
| Fed List: | None |
| State List: | None |
| Global Rank: | G4T3 |
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State Rank: |
S3 |
| Other Status: | SB_UCSC |
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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: Jan-Apr
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Elevation:
100 - 730 meters 330 - 2395 feet |
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General Habitats:
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| Microhabitat Details: | ||||||||||||||
Microhabitat:
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| Threat List Total: | 0 | |
| Total EOs | % of EOs | |
| EOs with Threat Listed: | 0 | 0 % |
| THREAT LIST: | ||
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| Total Occurrences: | 0 | ||||
| Element Occurrence Ranks: | |||||
|---|---|---|---|---|---|
| A | B | C | D | X | U |
| 0 | 0 | 0 | 0 | 0 | 0 |
| Occurrence Status: | |||||
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| Historical >20 Years | 0 | ||||
| Recent <=20 Years | 0 | ||||
| Presence: | |||||
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| Presumed Extant | 0 | ||||
| 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), Santa Barbara (SBA) |
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Quads: Name (Quad Code) Santa Catalina North (3311844), Santa Catalina West (3311845), Santa Cruz Island A (3311987), Santa Cruz Island B (3311986), Santa Cruz Island C (3311985), Santa Cruz Island D (3311984), Santa Rosa Island East (3311988), Santa Rosa Island North (3312081), Tranquillon Mtn. (3412055) |
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Notes:
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Presumed Extant
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