Taxon Report
Sedum niveum A. Davids.Davidson's stonecrop |
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Classification
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Scientific Name: |
Sedum niveum A. Davids. |
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Common Name: |
Davidson's stonecrop |
| Family: | Crassulaceae |
| Element Code: | PDCRA0A0R0 |
| USDA Plants Symbol: | SENI |
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Synonyms/Other Names: |
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Ecology and Life History
| Lifeform: | perennial rhizomatous herb |
| Blooming Period: Jun-Aug | Jun-Aug |
| Elevation: | 2075-3000 (6810-9845) |
| General Habitats: | Lower montane coniferous forest, Subalpine coniferous forest, Upper montane coniferous forest |
| Microhabitat: | Rocky |
| Microhabitat Details: |
Conservation Status
| CA Rare Plant Rank: | 4.2 |
| Global Rank: | G3 |
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State Rank: |
S3 |
| State List: | None |
| Fed List: | None |
| Other Status: | SB_CalBG/RSABG; USFS_S |
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CRPR Changes: |
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Occurrence Data from the CNDDB
| Total Occurrences: | 0 |
| Element Occurrence Ranks: | |
| Excellent (A) | 0 |
| Good (B) | 0 |
| Fair (C) | 0 |
| Poor (D) | 0 |
| None (X) | 0 |
| Unknown (U) | 0 |
| California Endemic: False | |
| California Counties and Islands: Name (Code) | |
| Riverside (RIV), San Bernardino (SBD) | |
| 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) | |
Threat List Data from the CNDDB
| Threat List Total: | 0 | |
| EOs with Threat Listed: | Total EOs | % of EOs |
| 0 | 0 % | |
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: |
Citation
California Native Plant Society, Rare Plant Program. 2025. Rare Plant Inventory (online edition, v9.5.1). Website https://www.rareplants.cnps.org [accessed 6 January 2025].