Taxon Details
Sidalcea malviflora ssp. dolosa
Bear Valley checkerbloom
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Taxon Summary:
Sidalcea malviflora ssp. dolosa, commonly known as Bear Valley checkerbloom, is a perennial herb in the Malvaceae that is found only in California. It occurs within Lower montane coniferous forest (meadows, seeps), Meadows and seeps, Riparian woodland, Upper montane coniferous forest (meadows, and seeps), growing at elevations from 1495 to 2685 meters. Sidalcea malviflora ssp. dolosa is ranked 1B.2, Plants Rare, Threatened or Endangered in California and Elsewhere; Moderately threatened in California.|
Scientific Name: Sidalcea malviflora (DC.) A. Gray ssp. dolosa C.L. Hitchc. |
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Common Name: Bear Valley checkerbloom |
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| Family: | Malvaceae | |
| Element Code: | PDMAL110FH | |
| USDA Plants Symbol: | SIMAD | |
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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: | 1B.2 |
| Fed List: | None |
| State List: | None |
| Global Rank: | G4G5T2 |
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State Rank: |
S2 |
| Other Status: | SB_CalBG/RSABG; USFS_S |
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CRPR Changes: added to 1B.2 on 2012-06-13 |
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| Add Date: | 2012-06-13 |
| Date Edited: | 2024-08-06 |
| Lifeform: perennial herb | ||||||||||||||
Blooming Period: May-Aug
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Elevation:
1495 - 2685 meters 4905 - 8810 feet |
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General Habitats:
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| Microhabitat Details: | ||||||||||||||
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Microhabitat:
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Notes: Known only from the San Bernardino Mtns. Threatened by hydrological alterations, water diversions, and vehicles. Possibly threatened by development, recreational activities, and foot traffic. Similar to S. sparsifolia. See University of Washington Publications in Biology 18:36-38 (1957) for original description. |
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Threats: Threatened by hydrological alterations, water diversions, and vehicles. Possibly threatened by development, recreational activities, and foot traffic. |
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Taxonomy: Similar to S. sparsifolia |
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| Threat List Total: | 0 | |
| Total EOs | % of EOs | |
| EOs with Threat Listed: | 0 | % |
| THREAT LIST: | ||
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| Total Occurrences: | 18 | ||||
| Element Occurrence Ranks: | |||||
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| A | B | C | D | X | U |
| 0 | 0 | 0 | 0 | 0 | 18 |
| Occurrence Status: | |||||
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| Historical >20 Years | 4 | ||||
| Recent <=20 Years | 14 | ||||
| Presence: | |||||
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| Presumed Extant | 18 | ||||
| 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) San Bernardino (SBD) |
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Quads: Name (Quad Code) Big Bear City (3411637), Big Bear Lake (3411628), Harrison Mtn. (3411722), Moonridge (3411627), San Gorgonio Mtn. (3411617) |
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Notes:
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Presumed Extant
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