Species Details
Ceanothus decornutus
Nicasio ceanothus
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Scientific Name: Ceanothus decornutus V.T. Parker |
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Common Name: Nicasio ceanothus |
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Family: | Rhamnaceae | |
Element Code: | PDRHA04440 | |
USDA Plants Symbol: | ||
Synonyms/Other Names: |
CA Rare Plant Rank: | 1B.2 |
Fed List: | None |
State List: | None |
Global Rank: | G1 |
State Rank: |
S1 |
Other Status: | |
CRPR Changes: added to 1B.2 on 2016-06-16 |
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Add Date: | 2016-06-16 |
Date Edited: | 2021-10-04 |
Lifeform: perennial shrub | ||
Blooming Period: Mar-May | ||
Elevation:
235 - 290 meters 770 - 950 feet |
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General Habitat:
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General Micro Habitat: | ||
Micro Habitat:
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Notes: Discovered in the 1980’s by Wilma Follette. Potentially threatened by non-native plants. Possibly threatened by insect herbivory. Similar to C. jepsonii; primarily differs from it in having 5-merous flowers that are white, light blue, or pink. See Madroño 61(4):399-406 (2014) for original description. |
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Threats: |
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Taxonomy: |
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Other: |
Total Occurrences: | 2 | ||||
Element Occurrence Ranks: | |||||
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A | B | C | D | X | U |
0 | 0 | 0 | 0 | 0 | 2 |
Occurrence Status: | |||||
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Historical >20 Years | 0 | ||||
Recent <=20 Years | 2 |
Presence: | |||||
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Presumed Extant | 2 | ||||
Possibly Extirpated | 0 | ||||
Presumed Extirpated | 0 |
California Endemic: | |||||||||||||
California Island: | |||||||||||||
States: Name (Code) California (CA) |
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California Counties and Islands: Name (Code) Marin (MRN) |
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Quads: Name (Quad Code) San Geronimo (3812216) |
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Notes:
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CNPS Status Review: | CRPR List Addition on 2016-06-16 |