Taxon Details
Arnica venosa
Shasta County arnica
View Report Copy Link Calflora eFlora CCH CalPhotos iNaturalist
©2005 Dean Wm. Taylor |
©2013 Julie Kierstead |
©2005 Dean Wm. Taylor |
Taxon Summary:
Arnica venosa, commonly known as Shasta County arnica, is a perennial rhizomatous herb in the Asteraceae that is found only in California. It occurs within Cismontane woodland, and Lower montane coniferous forest, growing at elevations from 335 to 1490 meters. Arnica venosa is ranked 4.2, Plants of Limited Distribution, A Watch List; Moderately threatened in California.|
Scientific Name: Arnica venosa Hall |
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Common Name: Shasta County arnica |
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| Family: | Asteraceae | |
| Element Code: | PDAST0Q0Q0 | |
| USDA Plants Symbol: | ARVE | |
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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: | 4.2 |
| Fed List: | None |
| State List: | None |
| Global Rank: | G3 |
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State Rank: |
S3 |
| Other Status: | |
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CRPR Changes: |
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| Add Date: | 1974-01-01 |
| Date Edited: | 2021-09-27 |
| Lifeform: perennial rhizomatous herb | ||||||||||||||
Blooming Period: May-Jul(Sep)
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Elevation:
335 - 1490 meters 1100 - 4890 feet |
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General Habitats:
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| Microhabitat Details: | ||||||||||||||
Microhabitat:
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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: | |||||
|---|---|---|---|---|---|
| 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) |
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California Counties and Islands: Name (Code) Shasta (SHA), Trinity (TRI) |
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Quads: Name (Quad Code) Bohemotash Mtn. (4012274), Bollibokka Mtn. (4012282), Carrville (4112216), Chicken Hawk Hill (4112214), Covington Mill (4012287), Damnation Peak (4012285), Dunsmuir (4112223), French Gulch (4012266), Girard Ridge (4112222), Hanland Peak (4012283), Igo (4012255), Lamoine (4012284), Minnesota Mtn. (4012272), Mumbo Basin (4112225), O'Brien (4012273), Papoose Creek (4012276), Platina (4012238), Project City (4012263), Schell Mtn. (4012275), Shasta Dam (4012264), Shoeinhorse Mtn. (4112211), Tangle Blue Lake (4112226), Tombstone Mtn. (4112213), Trinity Center (4012286), Trinity Dam (4012277), Whiskeytown (4012265), Whisky Bill Peak (4112215), Ycatapom Peak (4112217), Yellowjacket Mtn. (4112212) |
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Notes:
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Presumed Extant
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