©2010 Kjirsten Wayman |
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Scientific Name: Prosartes parvifolia S. Watson |
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Common Name: Siskiyou bells |
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| Family: | Liliaceae | |
| Element Code: | PMLIL0R014 | |
| USDA Plants Symbol: | ||
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Synonyms/Other Names: |
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| CA Rare Plant Rank: | 1B.2 |
| Fed List: | None |
| State List: | None |
| Global Rank: | G2 |
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State Rank: |
S2 |
| Other Status: | SB_UCSC; USFS_S |
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CRPR Changes: added to 1B.2 on 2012-02-08 |
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| Add Date: | 2012-02-08 |
| Date Edited: | 2023-04-04 |
| Lifeform: perennial bulbiferous herb | ||||||||||||||
Blooming Period: May-Sep
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Elevation:
700 - 1525 meters 2295 - 5005 feet |
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General Habitats:
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| Microhabitat Details: | ||||||||||||||
Microhabitat:
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Notes: Known in CA only from in and around the Smith River watershed in the Siskiyou Mtns. |
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Threats: Possibly threatened by trampling, logging and associated road usage, and road maintenance. |
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Taxonomy: Similar to P. hookeri and P. smithii; treated as a minor variant of the former in The Jepson Manual (1993). |
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| Threat List Total: | 6 | |
| Total EOs | % of EOs | |
| EOs with Threat Listed: | 9 | 64 % |
| THREAT LIST: | ||
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| Road/trail construction/maint. | 5 | 35% |
| Other | 4 | 28% |
| Logging | 3 | 21% |
| Foot traffic/trampling | 2 | 14% |
| Erosion/runoff | 1 | 7% |
| Wood cutting or brush clearing | 1 | 7% |
| Total Occurrences: | 14 | ||||
| Element Occurrence Ranks: | |||||
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| A | B | C | D | X | U |
| 0 | 6 | 3 | 1 | 0 | 4 |
| Occurrence Status: | |||||
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| Historical >20 Years | 0 | ||||
| Recent <=20 Years | 14 | ||||
| Presence: | |||||
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| Presumed Extant | 14 | ||||
| Possibly Extirpated | 0 | ||||
| Presumed Extirpated | 0 | ||||
| California Endemic: | |||||||||||||
| California Island: | |||||||||||||
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States: Name (Code) California (CA), Oregon (OR) |
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California Counties and Islands: Name (Code) Del Norte (DNT) |
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Quads: Name (Quad Code) Broken Rib Mtn. (4112386), Cant Hook Mtn. (4112368), Devils Punchbowl (4112376), Gasquet (4112378), Hurdygurdy Butte (4112377), Lonesome Ridge (4112346), Shelly Creek Ridge (4112387) |
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Notes:
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Presumed Extant
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| CNPS Status Review: | Proposed New Add to Rank 1B.2, G2 / S2 |
| Original Description: | Botany of California 2:179 (1880) |
| Taxonomic Treatment: | Bulletin of the Torrey Botanical Club 15:188 (1888) |
| Taxonomic Treatment: | Taxon 43(3):353-366 (1994) |
| Taxonomic Treatment: | Madroño 57(2):129-135 (2010) |
| Species Account: | Prosartes parvifolia profile for potential Species of Conservation Concern evaluation (2018) |
| Other: | USFS Potential Species of Conservation Concern Profile |