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Scientific Name: Cladonia firma (Nyl.) Nyl. |
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Common Name: popcorn lichen |
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| Family: | Cladoniaceae | |
| Element Code: | NLT0008460 | |
| USDA Plants Symbol: | CLFI4 | |
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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: | G4 |
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State Rank: |
S1 |
| Other Status: | |
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CRPR Changes: added to 2B.1 on 2014-03-01 |
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| Add Date: | 2014-03-01 |
| Date Edited: | 2021-10-08 |
| Lifeform: squamulose lichen (terricolous) | ||||||||||||||
Blooming Period:
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Elevation:
30 - 75 meters 100 - 245 feet |
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General Habitats:
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| Microhabitat Details: On soil, detritus, and/or moss | ||||||||||||||
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Microhabitat:
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Notes: Known in CA only from Morro Bay and Baywood-Los Osos areas. Threatened by habitat loss, recreational activities, and non-native plants. Often forms biological soil crusts with other lichens and mosses. See Bulletin of the California Lichen Society 14(2):40-44 (2007) for CALS Conservation Committee sponsorship. |
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Threats: |
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Taxonomy: |
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| Threat List Total: | 2 | |
| Total EOs | % of EOs | |
| EOs with Threat Listed: | 1 | 25 % |
| THREAT LIST: | ||
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| Non-native plant impacts | 1 | 25% |
| Other | 1 | 25% |
| Total Occurrences: | 4 | ||||
| Element Occurrence Ranks: | |||||
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| A | B | C | D | X | U |
| 0 | 0 | 0 | 0 | 0 | 4 |
| Occurrence Status: | |||||
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| Historical >20 Years | 0 | ||||
| Recent <=20 Years | 4 | ||||
| Presence: | |||||
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| Presumed Extant | 4 | ||||
| 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) San Luis Obispo (SLO) |
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Quads: Name (Quad Code) Morro Bay South (3512037) |
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Notes:
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Presumed Extant
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