Taxon Report
Calandrinia breweri Wats.Brewer's calandrinia |
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Classification
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Scientific Name: |
Calandrinia breweri Wats. |
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Common Name: |
Brewer's calandrinia |
| Family: | Montiaceae |
| Element Code: | PDPOR01020 |
| USDA Plants Symbol: | CABR3 |
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Synonyms/Other Names: |
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Ecology and Life History
| Lifeform: | annual herb |
| Blooming Period: (Jan)Mar-Jun | (Jan)Mar-Jun |
| Elevation: | 10-1220 (35-4005) |
| General Habitats: | Chaparral, Coastal scrub |
| Microhabitat: | Burned areas, Disturbed areas, Loam (sometimes), Sandy (sometimes) |
| Microhabitat Details: |
Conservation Status
| CA Rare Plant Rank: | 4.2 |
| Global Rank: | G4 |
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State Rank: |
S4 |
| State List: | None |
| Fed List: | None |
| Other Status: | SB_SBBG; SB_UCSC |
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CRPR Changes: |
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Occurrence Data from the CNDDB
| Total Occurrences: | 0 |
| Element Occurrence Ranks: | |
| Excellent (A) | 0 |
| Good (B) | 0 |
| Fair (C) | 0 |
| Poor (D) | 0 |
| None (X) | 0 |
| Unknown (U) | 0 |
| California Endemic: False | |
| California Counties and Islands: Name (Code) | |
| Contra Costa (CCA), El Dorado (ELD), Los Angeles (LAX), Marin (MRN), Mariposa (MPA), Monterey (MNT), Napa (NAP), Orange (ORA), Riverside (RIV), San Diego (SDG), San Luis Obispo (SLO), San Mateo (SMT), Santa Barbara (SBA), Santa Clara (SCL), Santa Cruz (SCR), Sonoma (SON), Ventura (VEN) | |
| Quads: Name (Quad Code) | |
| Aetna Springs (3812264), Alpine (3211677), Antioch South (3712187), Barrett Lake (3211666), Bear Canyon (3612113), Big Basin (3712222), Black Star Canyon (3311776), Bolinas (3712286), Calabasas (3411826), Cape San Martin (3512184), Clarksville (3812161), Clayton (3712188), Coulterville (3712062), Cupertino (3712231), Davenport (3712212), Dulzura (3211667), El Cajon (3211678), Goleta (3411947), Hornitos (3712052), Jamul Mountains (3211668), Kenwood (3812245), Laurel (3712118), Loma Prieta (3712117), Los Gatos (3712128), Mark West Springs (3812256), Matilija (3411943), Mindego Hill (3712232), Mt. Carmel (3612147), Mt. George (3812232), Napa (3812233), Palo Alto (3712242), Partington Ridge (3612126), Pismo Beach (3512026), Point Dume (3411817), Rancho Santa Fe (3311712), Rodriquez Mtn. (3311628), Salinas (3612166), San Pasqual (3311618), San Rafael (3712285), San Vicente Reservoir (3211688), Santa Margarita (3512045), Santa Rosa Island North (3312081), Santa Teresa Hills (3712127), Santa Ynez (3412051), Seaside (3612157), Shingle Springs (3812068), Sonoma (3812234), Surf (3412065), Tassajara (3712177), Thousand Oaks (3411827), Topanga (3411815), Vail Lake (3311648), Valley Center (3311721), Woodside (3712243) | |
Threat List Data from the CNDDB
| Threat List Total: | 0 | |
| EOs with Threat Listed: | Total EOs | % of EOs |
| 0 | 0 % | |
Notes
| Potentially threatened by development. Possibly threatened by fire suppression and road maintenance. Plant appears to be widely scattered but uncommon everywhere, and most collections are old; needs field surveys. See Proceedings of the American Academy of Arts and Sciences 11:124 (1876) for original description. |
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Threats: |
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Taxonomy: |
Citation
California Native Plant Society, Rare Plant Program. 2024. Rare Plant Inventory (online edition, v9.5.1). Website https://www.rareplants.cnps.org [accessed 27 December 2024].