Species Details
Taraxacum ceratophorum
horned dandelion
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Scientific Name: Taraxacum ceratophorum (Ledeb.) DC. |
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Common Name: horned dandelion |
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| Family: | Asteraceae | |
| Element Code: | PDAST930Y1 | |
| USDA Plants Symbol: | ||
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Synonyms/Other Names: |
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| CA Rare Plant Rank: | 2B.1 |
| Fed List: | None |
| State List: | None |
| Global Rank: | G5 |
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State Rank: |
S1 |
| Other Status: | |
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CRPR Changes: changed from 2.1 to 2B.1 on 2004-07-27 |
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| Add Date: | 2004-01-01 |
| Date Edited: | 2022-06-08 |
| Lifeform: annual herb | ||||||||||||||
Blooming Period: Jun-Jul(Aug)
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Elevation:
2895 - 3610 meters 9500 - 11845 feet |
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General Habitats:
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| Microhabitat Details: | ||||||||||||||
Microhabitat:
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Notes: Known in CA from the vacinity of the White Mountains. Threatened by trampling, hydrological alteration, and competition. Possibly threatened by hybridization with T. officinale. Not in The Jepson Manual. See Madroño 5:247-248 (1940) for alternate nomenclature, and American Journal of Botany 91(5): 656-663 (2004) for information on native range and hybridization. |
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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: | 1 | ||||
| Element Occurrence Ranks: | |||||
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| A | B | C | D | X | U |
| 0 | 0 | 0 | 0 | 0 | 1 |
| Occurrence Status: | |||||
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| Historical >20 Years | 1 | ||||
| Recent <=20 Years | 0 | ||||
| Presence: | |||||
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| Presumed Extant | 1 | ||||
| Possibly Extirpated | 0 | ||||
| Presumed Extirpated | 0 | ||||
| California Endemic: | |||||||||||||
| California Island: | |||||||||||||
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States: Name (Code) California (CA) |
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California Counties and Islands: Name (Code) Mono (MNO) |
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Quads: Name (Quad Code) Mt. Barcroft (3711852) |
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Notes:
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Presumed Extant
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