Species Details
Astrolepis cochisensis ssp. cochisensis
scaly cloak fern
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Scientific Name: Astrolepis cochisensis (Goodd.) Benham & Windham ssp. cochisensis |
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Common Name: scaly cloak fern |
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| Family: | Pteridaceae | |
| Element Code: | PPADI0P013 | |
| USDA Plants Symbol: | ASCOC3 | |
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Synonyms/Other Names: |
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| CA Rare Plant Rank: | 2B.3 |
| Fed List: | None |
| State List: | None |
| Global Rank: | G5?T4 |
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State Rank: |
S2 |
| Other Status: | SB_CalBG/RSABG |
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CRPR Changes: changed from 2.3 to 2B.3 on 2013-06-12 |
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| Add Date: | 1994-01-01 |
| Date Edited: | 2021-08-25 |
| Lifeform: perennial rhizomatous herb | ||||||||||||||
Blooming Period: Apr-Oct
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Elevation:
900 - 1800 meters 2955 - 5905 feet |
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General Habitats:
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| Microhabitat Details: | ||||||||||||||
Microhabitat:
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Notes: Need quad for occurrence in the Providence Mtns. See Muhlenbergia 8:93 (1912) for original description, Madroño 25(1):57 (1978) for distributional information, Phytologia 41(6):431-437 (1979) for nomenclature, American Journal of Botany 75:138 (1988) for taxonomic discussion, and American Fern Journal 82(2):57 (1992) for revised nomenclature. |
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Threats: |
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Taxonomy: |
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| Threat List Total: | 5 | |
| Total EOs | % of EOs | |
| EOs with Threat Listed: | 5 | 25 % |
| THREAT LIST: | ||
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| Development | 2 | 10% |
| Non-native plant impacts | 2 | 10% |
| Road/trail construction/maint. | 2 | 10% |
| Other | 1 | 5% |
| Erosion/runoff | 1 | 5% |
| Total Occurrences: | 20 | ||||
| Element Occurrence Ranks: | |||||
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| A | B | C | D | X | U |
| 1 | 0 | 2 | 0 | 0 | 17 |
| Occurrence Status: | |||||
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| Historical >20 Years | 12 | ||||
| Recent <=20 Years | 8 | ||||
| Presence: | |||||
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| Presumed Extant | 20 | ||||
| Possibly Extirpated | 0 | ||||
| Presumed Extirpated | 0 | ||||
| California Endemic: | |||||||||||||
| California Island: | |||||||||||||
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States: Name (Code) Arizona (AZ), Baja California (BA), California (CA), Colorado (CO), New Mexico (NM), Texas (TX) |
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California Counties and Islands: Name (Code) Inyo (INY), San Bernardino (SBD) |
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Quads: Name (Quad Code) Clark Mtn. (3511555), Colton Well (3411584), Fountain Peak (3411585), Ivanpah Lake (3511554), Mescal Range (3511545), Pachalka Spring (3511556), Twelvemile Spring (3611612), Valley Wells (3511546) |
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Notes:
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Presumed Extant
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