Taxon Details
Sedum niveum
Davidson's stonecrop
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Taxon Summary:
Sedum niveum, commonly known as Davidson's stonecrop, is a perennial rhizomatous herb in the Crassulaceae that is found in California and elsewhere. It occurs within Lower montane coniferous forest, Subalpine coniferous forest, and Upper montane coniferous forest, growing at elevations from 2075 to 3000 meters. Sedum niveum is ranked 4.2, Plants of Limited Distribution, A Watch List; Moderately threatened in California.|
Scientific Name: Sedum niveum A. Davids. |
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Common Name: Davidson's stonecrop |
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| Family: | Crassulaceae | |
| Element Code: | PDCRA0A0R0 | |
| USDA Plants Symbol: | SENI | |
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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: | G3 |
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State Rank: |
S3 |
| Other Status: | SB_CalBG/RSABG; USFS_S |
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CRPR Changes: |
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| Add Date: | 1974-01-01 |
| Date Edited: | 2022-06-08 |
| Lifeform: perennial rhizomatous herb | ||||||||||||||
Blooming Period: Jun-Aug
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Elevation:
2075 - 3000 meters 6810 - 9845 feet |
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General Habitats:
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| Microhabitat Details: | ||||||||||||||
Microhabitat:
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Notes: Possibly threatened by mining, recreational activities, and vegetation/fuels management. See Bulletin of the Southern California Academy of Sciences 20:53 (1921) for original description, and Sedum of North America North of the Mexican Plateau, p. 178-179 (1975) by R.T. Clausen for taxonomic treatment. |
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Threats: |
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Taxonomy: |
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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: | |||||
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| 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) Baja California (BA), California (CA) |
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California Counties and Islands: Name (Code) Riverside (RIV), San Bernardino (SBD) |
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Quads: Name (Quad Code) Big Bear City (3411637), Big Bear Lake (3411628), Catclaw Flat (3411616), Fawnskin (3411638), Forest Falls (3411618), Moonridge (3411627), Onyx Peak (3411626), Pinto Valley (3511523), San Gorgonio Mtn. (3411617), San Jacinto Peak (3311676), Toro Peak (3311654), White Water (3311686) |
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Notes:
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Presumed Extant
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