Species Details
Dissanthelium californicum
California dissanthelium
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Scientific Name: Dissanthelium californicum (Nutt.) Benth. |
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Common Name: California dissanthelium |
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Family: | Poaceae | |
Element Code: | PMPOA29010 | |
USDA Plants Symbol: | DICA5 | |
Synonyms/Other Names: |
CA Rare Plant Rank: | 1B.2 |
Fed List: | None |
State List: | None |
Global Rank: | G2 |
State Rank: |
S1 |
Other Status: | SB_CalBG/RSABG |
CRPR Changes: added to 1B on 2005-07-08 |
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Add Date: | 1974-01-01 |
Date Edited: | 2021-05-26 |
Lifeform: annual herb | ||||||||||||||
Blooming Period: Mar-May
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Elevation:
5 - 500 meters 15 - 1640 feet |
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General Habitats:
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Microhabitat Details: | ||||||||||||||
Microhabitat:
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Notes: Rediscovered in March 2005 by Jenny McCune; now known from fewer than ten extant occurrences on SCT Isl. Need quads for historical collections. Threatened by non-native plants. Feral goats may have caused extirpations. Feral animals threats now mostly eradicated on all islands. |
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Threats: |
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Taxonomy: |
Threat List Total: | 2 | |
Total EOs | % of EOs | |
EOs with Threat Listed: | 1 | 14 % |
THREAT LIST: | ||
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Non-native animal impacts | 1 | 14% |
Non-native plant impacts | 1 | 14% |
Total Occurrences: | 7 | ||||
Element Occurrence Ranks: | |||||
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A | B | C | D | X | U |
0 | 0 | 0 | 0 | 0 | 7 |
Occurrence Status: | |||||
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Historical >20 Years | 0 | ||||
Recent <=20 Years | 7 |
Presence: | |||||
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Presumed Extant | 7 | ||||
Possibly Extirpated | 0 | ||||
Presumed Extirpated | 0 |
California Endemic: | |||||||||||||
California Island: | |||||||||||||
States: Name (Code) California (CA), Isla Guadalupe, Baja (GU)* |
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California Counties and Islands: Name (Code) Los Angeles (LAX) |
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Quads: Name (Quad Code) San Clemente Island North (3211885)*, Santa Catalina East (3311833), Santa Catalina North (3311844), Santa Catalina South (3311834) |
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Notes:
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Presumed Extant
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CNPS Status Review: | CRPR List Addition on 2005-07-08 |