Taxon Details
Bensoniella oregona
bensoniella
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© 2021 Scot Loring |
©2021 Scot Loring |
© 2021 Scot Loring |
Taxon Summary:
Bensoniella oregona, commonly known as bensoniella, is a perennial herb in the Saxifragaceae that is found in California and elsewhere. It occurs within Bogs and fens, Lower montane coniferous forest (openings), and Meadows and seeps, growing at elevations from 900 to 1400 meters. Bensoniella oregona is ranked 1B.1, Plants Rare, Threatened or Endangered in California and Elsewhere; Seriously threatened in California.|
Scientific Name: Bensoniella oregona (Abrams & Bacig.) Morton |
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Common Name: bensoniella |
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| Family: | Saxifragaceae | |
| Element Code: | PDSAX02010 | |
| USDA Plants Symbol: | BEOR | |
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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.1 |
| Fed List: | None |
| State List: | CR (1982-07-01) |
| Global Rank: | G3 |
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State Rank: |
S2 |
| Other Status: | SB_UCSC; USFS_S |
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CRPR Changes: |
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| Add Date: | 1974-01-01 |
| Date Edited: | 2023-05-02 |
| Lifeform: perennial herb | ||||||||||||||
Blooming Period: May-Jul
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Elevation:
900 - 1400 meters 2955 - 4595 feet |
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General Habitats:
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| Microhabitat Details: | ||||||||||||||
Microhabitat:
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| Threat List Total: | 10 | |
| Total EOs | % of EOs | |
| EOs with Threat Listed: | 10 | 83 % |
| THREAT LIST: | ||
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| Logging | 9 | 75% |
| Other | 4 | 33% |
| Road/trail construction/maint. | 4 | 33% |
| Foot traffic/trampling | 3 | 25% |
| Grazing | 2 | 16% |
| Altered flood/tidal/hydrologic regime | 2 | 16% |
| Non-native plant impacts | 2 | 16% |
| ORV activity | 1 | 8% |
| Vandalism/dumping/litter | 1 | 8% |
| Erosion/runoff | 1 | 8% |
| Total Occurrences: | 12 | ||||
| Element Occurrence Ranks: | |||||
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| A | B | C | D | X | U |
| 0 | 5 | 3 | 1 | 0 | 3 |
| Occurrence Status: | |||||
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| Historical >20 Years | 4 | ||||
| Recent <=20 Years | 8 | ||||
| Presence: | |||||
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| Presumed Extant | 12 | ||||
| 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) Humboldt (HUM) |
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Quads: Name (Quad Code) Board Camp Mtn. (4012366), Denny (4012384), Mad River Buttes (4012367), Maple Creek (4012377), Salyer (4012385) |
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Notes:
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Presumed Extant
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