Species Details
Allium sanbornii var. sanbornii
Sanborn's onion
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©2018 Steven Perry |
©2006 Dean Wm. Taylor, Ph.D. |
©2018 Steven Perry |
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Scientific Name: Allium sanbornii A.W. Wood var. sanbornii |
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Common Name: Sanborn's onion |
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| Family: | Alliaceae | |
| Element Code: | PMLIL02212 | |
| USDA Plants Symbol: | ALSAS | |
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Synonyms/Other Names: |
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| CA Rare Plant Rank: | 4.2 |
| Fed List: | None |
| State List: | None |
| Global Rank: | G3T4? |
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State Rank: |
S3S4 |
| Other Status: | |
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CRPR Changes: |
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| Add Date: | 1994-01-01 |
| Date Edited: | 2024-08-06 |
| Lifeform: perennial bulbiferous herb | ||||||||||||||
Blooming Period: May-Sep
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Elevation:
260 - 1510 meters 855 - 4955 feet |
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General Habitats:
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| Microhabitat Details: | ||||||||||||||
Microhabitat:
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Notes: Known from small, widely scattered populations. Possibly threatened by logging, vehicles, and road maintenance. On review list in OR. See Proceedings of the Academy of Natural Sciences of Philadelphia 20:171 (1868) for original description, and Madroño 36(2):122-130 (1989) 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) California (CA), Oregon (OR) |
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California Counties and Islands: Name (Code) Butte (BUT), Calaveras (CAL), El Dorado (ELD), Nevada (NEV), Placer (PLA), Plumas (PLU), Shasta (SHA), Tehama (TEH), Tuolumne (TUO), Yuba (YUB) |
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Quads: Name (Quad Code) Barkley Mtn. (4012126), Berry Creek (3912164), Bollibokka Mtn. (4012282), Brush Creek (3912163), Butte Meadows (4012115), Challenge (3912142), Cherry Lake South (3711988), Chicago Park (3912028), Clipper Mills (3912152), Cohasset (3912186), Colfax (3912018), Devil Peak (3812085), Devils Nose (3812044), Devils Parade Ground (4012116), Dorrington (3812033), Dutch Flat (3912027), Finley Butte (4012137), Foresthill (3912017), Fort Mountain (3812034), French Corral (3912132), Garnet Hill (3812043), Grass Valley (3912121), Greek Store (3912015), Hagaman Gulch (4012157), Hatchet Mtn. Pass (4012177), Igo (4012255), Inskip Hill (4012138), Lyonsville (4012136), Manton (4012147), Michigan Bluff (3912016), Miller Mtn. (4012167), Minnesota Mtn. (4012272), Montgomery Creek (4012178), Murphys (3812024), Nevada City (3912131), Omo Ranch (3812055), Onion Butte (4012125), Panther Spring (4012127), Paradise East (3912175), Pilot Hill (3812171), Project City (4012263), Rackerby (3912143), Roaring Creek (4012188), Rough And Ready (3912122), Shasta Dam (4012264), Stirling City (3912185), Washington (3912037), Westville (3912026), Whitmore (4012168) |
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Notes:
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Presumed Extant
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