Taxon Details
Atriplex argentea var. hillmanii
Hillman's silverscale
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Taxon Summary:
Atriplex argentea var. hillmanii, commonly known as Hillman's silverscale, is a annual herb in the Chenopodiaceae that is found in California and elsewhere. It occurs within Great Basin scrub, and Meadows and seeps, growing at elevations from 1200 to 1700 meters. Atriplex argentea var. hillmanii is ranked 2B.2, Plants Rare, Threatened, or Endangered in California, But More Common Elsewhere; Moderately threatened in California.|
Scientific Name: Atriplex argentea Nutt. var. hillmanii Jones |
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Common Name: Hillman's silverscale |
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| Family: | Chenopodiaceae | |
| Element Code: | PDCHE04055 | |
| USDA Plants Symbol: | ||
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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: | 2B.2 |
| Fed List: | None |
| State List: | None |
| Global Rank: | G5T4 |
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State Rank: |
S2 |
| Other Status: | |
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CRPR Changes: |
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| Add Date: | 2001-01-01 |
| Date Edited: | 2021-08-25 |
| Lifeform: annual herb | ||||||||||||||
Blooming Period: Jun-Sep
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Elevation:
1200 - 1700 meters 3935 - 5580 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 | % |
| THREAT LIST: | ||
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| Total Occurrences: | 6 | ||||
| Element Occurrence Ranks: | |||||
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| A | B | C | D | X | U |
| 0 | 0 | 0 | 0 | 0 | 6 |
| Occurrence Status: | |||||
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| Historical >20 Years | 6 | ||||
| Recent <=20 Years | 0 | ||||
| Presence: | |||||
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| Presumed Extant | 6 | ||||
| Possibly Extirpated | 0 | ||||
| Presumed Extirpated | 0 | ||||
| California Endemic: | |||||||||||||
| California Island: | |||||||||||||
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States: Name (Code) California (CA), Nevada (NV), Oregon (OR) |
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California Counties and Islands: Name (Code) Inyo (INY), Lassen (LAS), Modoc (MOD), Mono (MNO) |
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Quads: Name (Quad Code) Blackrock (3611882), Calneva Lake (4012021), Cedarville (4112052), Chalfant Valley (3711853), Hansen Island (4112041), Karlo (4012053), Last Chance Range SW (3711716), Leonards Hot Springs (4112051), Warren Peak (4112042) |
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Notes:
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Presumed Extant
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