Cladonia squamosa
From Wikipedia, the free encyclopedia
| Cladonia squamosa | |
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Scientific classification  | |
| Kingdom: | Fungi |
| Division: | Ascomycota |
| Class: | Lecanoromycetes |
| Order: | Lecanorales |
| Family: | Cladoniaceae |
| Genus: | Cladonia |
| Species: | C. squamosa |
| Binomial name | |
| Cladonia squamosa | |
| Synonyms | |
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Cladonia squamosa or the dragon cup lichen[2] is a species of cup lichen in the family Cladoniaceae.[3]
The primary thallus is composed of medium-sized, crenate squamules, approximately 1.5-7 mm long, and 1-5 mm wide. The upper surface is fawn or tan to cinnamon-colored varying toward greenish grey. The apothecia are small, ranging from 0.5–3 mm. in diameter, and are located on the margin of the cups or at the ends of branches or proliferations. They are fawn to cinnamon-colored. The paraphyses are usually simple, sometimes thickened, and are brownish towards the apex. The hymenium is pale or pale-brownish below and brownish above. The asci are lecanoralean, with a thickened tholus. There are a usually 8 ascospores, which are oblong or oblong-obtuse to fusiform in shape, between 5-17 μm. long and 2.5-3.5 μm. wide. Conidia are falcate and 3-8 μm. long.[4][5]
