Taxon Details
Berberis fremontii
Fremont barberry
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Taxon Summary:
Berberis fremontii, commonly known as Fremont barberry, is a perennial evergreen shrub in the Berberidaceae that is found in California and elsewhere. It occurs within Joshua tree "woodland", and Pinyon and juniper woodland, growing at elevations from 1145 to 1720 meters. Berberis fremontii is ranked 2B.3, Plants Rare, Threatened, or Endangered in California, But More Common Elsewhere; Not very threatened in California.|
Scientific Name: Berberis fremontii Torr. |
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Common Name: Fremont barberry |
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| Family: | Berberidaceae | |
| Element Code: | PDBER06060 | |
| 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: | 2B.3 |
| Fed List: | None |
| State List: | None |
| Global Rank: | G5 |
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State Rank: |
S3 |
| Other Status: | SB_CalBG/RSABG |
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CRPR Changes: changed from 3 to 2B.3 on 2014-04-30 |
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| Add Date: | 1980-01-01 |
| Date Edited: | 2023-05-02 |
| Lifeform: perennial evergreen shrub | ||||||||||||||
Blooming Period: Mar-May
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Elevation:
1145 - 1720 meters 3755 - 5645 feet |
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General Habitats:
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| Microhabitat Details: | ||||||||||||||
Microhabitat:
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Notes: Previously CRPR 3. Includes CA plants previously treated as B. haematocarpa. Overlaps morphologically with B. higginsiae in the Peninsular Ranges. Definitive study needed. See Report on the U.S. and Mexican Boundary Survey, p. 30 (1859) by W. Emory for original description, and Phytologia 52:221-226 (1982) for relationship between Berberis and Mahonia. |
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Threats: |
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Taxonomy: |
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| Threat List Total: | 0 | |
| Total EOs | % of EOs | |
| EOs with Threat Listed: | 0 | % |
| THREAT LIST: | ||
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| Total Occurrences: | 17 | ||||
| Element Occurrence Ranks: | |||||
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| A | B | C | D | X | U |
| 0 | 0 | 0 | 0 | 0 | 17 |
| Occurrence Status: | |||||
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| Historical >20 Years | 11 | ||||
| Recent <=20 Years | 6 | ||||
| Presence: | |||||
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| Presumed Extant | 17 | ||||
| Possibly Extirpated | 0 | ||||
| Presumed Extirpated | 0 | ||||
| California Endemic: | |||||||||||||
| California Island: | |||||||||||||
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States: Name (Code) Arizona (AZ), Baja California (BA), California (CA), Colorado (CO), Nevada (NV), New Mexico (NM), Sonora, Mexico (SO), Utah (UT) |
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California Counties and Islands: Name (Code) San Bernardino (SBD) |
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Quads: Name (Quad Code) Big Bear City (3411637)*, Bighorn Basin (3411576), Castle Peaks (3511532), Cima (3511525), Ivanpah (3511533), Mid Hills (3511524), Pinto Valley (3511523), Yucca Valley North (3411624) |
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Notes:
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Presumed Extant
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