Taxon Report
Malacothrix foliosa A. Gray ssp. philbrickii W. S. DavisPhilbrick's malacothrix |
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Taxon Summary
Malacothrix foliosa ssp. philbrickii, commonly known as Philbrick's malacothrix, is a annual herb in the Asteraceae that is found only in California. It occurs within Coastal scrub, growing at elevations from 60 to 100 meters. Malacothrix foliosa ssp. philbrickii is ranked 1B.2, Plants Rare, Threatened or Endangered in California and Elsewhere; Moderately threatened in California.Classification
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Scientific Name: |
Malacothrix foliosa A. Gray ssp. philbrickii W. S. Davis |
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Common Name: |
Philbrick's malacothrix |
| Family: | Asteraceae |
| Element Code: | PDAST66065 |
| USDA Plants Symbol: | MAFOP |
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Synonyms/Other Names: |
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Ecology and Life History
| Lifeform: | annual herb |
| Blooming Period: Mar-Jun | Mar-Jun |
| Elevation: | 60-100 (195-330) |
| General Habitats: | Coastal scrub |
| Microhabitat: | |
| Microhabitat Details: |
Conservation Status
| CA Rare Plant Rank: | 1B.2 |
| Global Rank: | G4T1 |
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State Rank: |
S1 |
| State List: | None |
| Fed List: | None |
| Other Status: | |
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CRPR Changes: |
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Occurrence Data from the CNDDB
| Total Occurrences: | 3 |
| Element Occurrence Ranks: | |
| Excellent (A) | 0 |
| Good (B) | 0 |
| Fair (C) | 0 |
| Poor (D) | 0 |
| None (X) | 0 |
| Unknown (U) | 3 |
| California Endemic: True | |
| California Counties and Islands: Name (Code) | |
| Santa Barbara (SBA) | |
| Quads: Name (Quad Code) | |
| Santa Barbara Island (3311848) | |
Threat List Data from the CNDDB
| Threat List Total: | 0 | |
| EOs with Threat Listed: | Total EOs | % of EOs |
| 0 | % | |
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Citation
California Native Plant Society, Rare Plant Program. 2025. Rare Plant Inventory (online edition, v9.5.1). Website https://www.rareplants.cnps.org [accessed 9 May 2025].