Species Details
Mammillaria grahamii var. grahamii
Graham fishhook cactus
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Scientific Name: Mammillaria grahamii Engelm. var. grahamii |
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Common Name: Graham fishhook cactus |
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| Family: | Cactaceae | |
| Element Code: | PDCAC0A021 | |
| USDA Plants Symbol: | ||
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Synonyms/Other Names: |
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| CA Rare Plant Rank: | 2B.2 |
| Fed List: | None |
| State List: | None |
| Global Rank: | G4T4 |
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State Rank: |
S2 |
| Other Status: | SB_CalBG/RSABG; SB_USDA |
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CRPR Changes: added to 2.2 on 2010-04-06 |
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| Add Date: | 2010-04-06 |
| Date Edited: | 2021-06-03 |
| Lifeform: perennial stem | ||||||||||||||
Blooming Period: Apr-Sep
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Elevation:
300 - 900 meters 985 - 2955 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: | 1 | |
| Total EOs | % of EOs | |
| EOs with Threat Listed: | 1 | 10 % |
| THREAT LIST: | ||
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| Road/trail construction/maint. | 1 | 10% |
| Total Occurrences: | 10 | ||||
| Element Occurrence Ranks: | |||||
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| A | B | C | D | X | U |
| 0 | 0 | 1 | 0 | 0 | 9 |
| Occurrence Status: | |||||
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| Historical >20 Years | 8 | ||||
| Recent <=20 Years | 2 | ||||
| Presence: | |||||
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| Presumed Extant | 10 | ||||
| Possibly Extirpated | 0 | ||||
| Presumed Extirpated | 0 | ||||
| California Endemic: | |||||||||||||
| California Island: | |||||||||||||
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States: Name (Code) Arizona (AZ), California (CA), New Mexico (NM), Texas (TX) |
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California Counties and Islands: Name (Code) San Bernardino (SBD) |
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Quads: Name (Quad Code) Gene Wash (3411432), Savahia Peak (3411435), Whipple Mts. SW (3411434), Whipple Wash (3411433) |
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Notes:
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Presumed Extant
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