Taxon Details
Pilostyles thurberi
Thurber's pilostyles
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Taxon Summary:
Pilostyles thurberi, commonly known as Thurber's pilostyles, is a perennial herb (parasitic) in the Apodanthaceae that is found in California and elsewhere. It occurs within Sonoran desert scrub, growing at elevations from 0 to 365 meters. Pilostyles thurberi is ranked 4.3, Plants of Limited Distribution, A Watch List; Not very threatened in California.|
Scientific Name: Pilostyles thurberi Gray |
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Common Name: Thurber's pilostyles |
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| Family: | Apodanthaceae | |
| Element Code: | PDRAF01010 | |
| USDA Plants Symbol: | PITH | |
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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: | 4.3 |
| Fed List: | None |
| State List: | None |
| Global Rank: | G5 |
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State Rank: |
S4 |
| Other Status: | |
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CRPR Changes: |
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| Add Date: | 1974-01-01 |
| Date Edited: | 2021-05-26 |
| Lifeform: perennial herb (parasitic) | ||||||||||||||
Blooming Period: Dec-Apr
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Elevation:
0 - 365 meters 0 - 1200 feet |
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General Habitats:
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| Microhabitat Details: | ||||||||||||||
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Microhabitat:
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| Threat List Total: | 1 | |
| Total EOs | % of EOs | |
| EOs with Threat Listed: | 9 | 35 % |
| THREAT LIST: | ||
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| Military operations | 9 | 34% |
| Total Occurrences: | 26 | ||||
| Element Occurrence Ranks: | |||||
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| A | B | C | D | X | U |
| 1 | 0 | 0 | 0 | 0 | 25 |
| Occurrence Status: | |||||
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| Historical >20 Years | 26 | ||||
| Recent <=20 Years | 0 | ||||
| Presence: | |||||
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| Presumed Extant | 26 | ||||
| Possibly Extirpated | 0 | ||||
| Presumed Extirpated | 0 | ||||
| California Endemic: | |||||||||||||
| California Island: | |||||||||||||
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States: Name (Code) Arizona (AZ), Baja California (BA), California (CA), Nevada (NV), New Mexico (NM), Sonora, Mexico (SO), Texas (TX) |
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California Counties and Islands: Name (Code) Imperial (IMP), San Diego (SDG) |
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Quads: Name (Quad Code) Grays Well NE (3211467), Borrego Mountain (3311622), Brawley NW (3211586), Cactus (3211478), Carrizo Mtn. (3211671), Clark Lake (3311633), Coyote Wells (3211568), Fonts Point (3311632), Harpers Well (3311518), In-ko-pah Gorge (3211661), Kane Spring (3311517), Kane Spring NW (3311528), Mount Signal (3211566), Painted Gorge (3211578), Plaster City (3211577), Seventeen Palms (3311631), Shell Reef (3311621), Superstition Mtn. (3211587), Sweeney Pass (3211672), Yuha Basin (3211567) |
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Notes:
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Presumed Extant
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