Taxon Details
Castilleja rubicundula var. rubicundula
pink creamsacs
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©2010 Vernon Smith |
©2009 Barry Rice |
©2015 Aaron Arthur |
Taxon Summary:
Castilleja rubicundula var. rubicundula, commonly known as pink creamsacs, is a annual herb (hemiparasitic) in the Orobanchaceae that is found only in California. It occurs within Chaparral (openings), Cismontane woodland, Meadows and seeps, and Valley and foothill grassland, growing at elevations from 20 to 910 meters. Castilleja rubicundula var. rubicundula is ranked 1B.2, Plants Rare, Threatened or Endangered in California and Elsewhere; Moderately threatened in California.|
Scientific Name: Castilleja rubicundula (Jeps.) T.I. Chuang & Heckard var. rubicundula |
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Common Name: pink creamsacs |
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| Family: | Orobanchaceae | |
| Element Code: | PDSCR0D482 | |
| 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: | 1B.2 |
| Fed List: | None |
| State List: | None |
| Global Rank: | G5T2 |
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State Rank: |
S2 |
| Other Status: | BLM_S; SB_UCSC |
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CRPR Changes: |
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| Add Date: | 2001-01-01 |
| Date Edited: | 2022-12-06 |
| Lifeform: annual herb (hemiparasitic) | ||||||||||||||
Blooming Period: Apr-Jun
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Elevation:
20 - 910 meters 65 - 2985 feet |
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General Habitats:
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| Microhabitat Details: | ||||||||||||||
Microhabitat:
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Notes: Possibly threatened by grazing, mining, vehicles, and road construction. See C. rubicundula ssp. rubicundula in TJM 2. See Manual of the Flowering Plants of California, p. 943 (1925) by W.L. Jepson for original description, Systematic Botany 16(1):658 (1991) for taxonomic treatment, and Phytologia 90(1):63-81 (2008) for revised nomenclature. |
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Threats: |
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Taxonomy: |
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| Threat List Total: | 12 | |
| Total EOs | % of EOs | |
| EOs with Threat Listed: | 10 | 24 % |
| THREAT LIST: | ||
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| Foot traffic/trampling | 5 | 11% |
| Grazing | 4 | 9% |
| Development | 4 | 9% |
| ORV activity | 3 | 7% |
| Erosion/runoff | 2 | 4% |
| Non-native plant impacts | 2 | 4% |
| Feral pigs | 1 | 2% |
| Other | 1 | 2% |
| Recreational use (non-ORV) | 1 | 2% |
| Road/trail construction/maint. | 1 | 2% |
| Vandalism/dumping/litter | 1 | 2% |
| Agriculture | 1 | 2% |
| Total Occurrences: | 42 | ||||
| Element Occurrence Ranks: | |||||
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| A | B | C | D | X | U |
| 5 | 7 | 1 | 3 | 4 | 22 |
| Occurrence Status: | |||||
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| Historical >20 Years | 17 | ||||
| Recent <=20 Years | 25 | ||||
| Presence: | |||||
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| Presumed Extant | 38 | ||||
| Possibly Extirpated | 4 | ||||
| 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) Butte (BUT), Colusa (COL), Glenn (GLE), Lake (LAK), Napa (NAP), Santa Clara (SCL), Shasta (SHA), Yolo (YOL) |
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Quads: Name (Quad Code) Chittenden (3612185), Gilmore Peak (3912235), Glascock Mtn. (3812283), Hamilton City (3912261), Hamlin Canyon (3912166), Hough Springs (3912225), Jericho Valley (3812274), Knoxville (3812273), Leesville (3912224), Lodoga (3912234), Middletown (3812275), Morgan Hill (3712126), Nord (3912178)*, Olinda (4012244), Oroville (3912155), Pennington (3912137), Salt Canyon (3912213), Wilbur Springs (3912214), Wilson Valley (3812284) |
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Notes:
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Presumed Extant
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