Taxon Details
Phlox hirsuta
Yreka phlox
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©2008 Norman Jensen |
Taxon Summary:
Phlox hirsuta, commonly known as Yreka phlox, is a perennial herb in the Polemoniaceae that is found only in California. It occurs within Lower montane coniferous forest, and Upper montane coniferous forest, growing at elevations from 820 to 1500 meters. Phlox hirsuta is ranked 1B.2, Plants Rare, Threatened or Endangered in California and Elsewhere; Moderately threatened in California.|
Scientific Name: Phlox hirsuta E. Nels. |
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Common Name: Yreka phlox |
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| Family: | Polemoniaceae | |
| Element Code: | PDPLM0D100 | |
| USDA Plants Symbol: | PHHI7 | |
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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.2 |
| Fed List: | FE (2000-02-03) |
| State List: | CE (1987-01-01) |
| Global Rank: | G1 |
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State Rank: |
S1 |
| Other Status: | SB_CalBG/RSABG |
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CRPR Changes: |
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| Add Date: | 1980-01-01 |
| Date Edited: | 2022-06-08 |
| Lifeform: perennial herb | ||||||||||||||
Blooming Period: Apr-Jun
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Elevation:
820 - 1500 meters 2690 - 4920 feet |
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General Habitats:
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| Microhabitat Details: | ||||||||||||||
Microhabitat:
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| Threat List Total: | 8 | |
| Total EOs | % of EOs | |
| EOs with Threat Listed: | 5 | 100 % |
| THREAT LIST: | ||
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| Road/trail construction/maint. | 5 | 100% |
| Non-native plant impacts | 3 | 60% |
| ORV activity | 3 | 60% |
| Development | 2 | 40% |
| Grazing | 2 | 40% |
| Logging | 2 | 40% |
| Over-collecting/poaching | 1 | 20% |
| Vandalism/dumping/litter | 1 | 20% |
| Total Occurrences: | 5 | ||||
| Element Occurrence Ranks: | |||||
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| A | B | C | D | X | U |
| 1 | 3 | 1 | 0 | 0 | 0 |
| Occurrence Status: | |||||
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| Historical >20 Years | 2 | ||||
| Recent <=20 Years | 3 | ||||
| Presence: | |||||
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| Presumed Extant | 5 | ||||
| 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) Siskiyou (SIS) |
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Quads: Name (Quad Code) Montague (4112265), Yreka (4112266) |
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Notes:
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Presumed Extant
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