Calicium viride
| Calicium viride | |
|---|---|
| Scientific classification | |
| Domain: | Eukaryota |
| Kingdom: | Fungi |
| Division: | Ascomycota |
| Class: | Lecanoromycetes |
| Order: | Caliciales |
| Family: | Caliciaceae |
| Genus: | Calicium |
| Species: | C. viride |
| Binomial name | |
| Calicium viride Pers. (1794) | |
| Synonyms | |
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List
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Calicium viride, commonly known as the green stubble lichen, is a species of pin lichen in the family Caliciaceae, and the type species of the genus Calicium. It is a common and widely distributed species in temperate areas of the Northern Hemisphere and southern South America. The thallus of the lichen consists of a basal crust, and apothecia (fruiting bodies) on a stalk. Diagnostic characteristics of Calicium viride are its brown excipulum (the ring of tissue around its apothecia), and its green, granular crust.