Physcia stellaris
Physcia stellaris is a species of lichen. It is pale grey, but darker in the centre, and lacks isidia, lobules, soredia and pruina. It tests negative with potassium hydroxide. In North America, it is known colloquially as the fringed rosette lichen.[1]
| Physcia stellaris | |
|---|---|
 | |
Scientific classification  | |
| Kingdom: | Fungi |
| Division: | Ascomycota |
| Class: | Lecanoromycetes |
| Order: | Caliciales |
| Family: | Physciaceae |
| Genus: | Physcia |
| Species: | P. stellaris |
| Binomial name | |
| Physcia stellaris | |
| Synonyms | |
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References
- Brodo, Irwin M.; Sharnoff, Sylvia Duran; Sharnoff, Stephen (2001). Lichens of North America. Yale University Press. p. 558. ISBN 978-0300082494.
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