Cliostomum spribillei
| Cliostomum spribillei | |
|---|---|
Scientific classification 
| |
| Domain: | Eukaryota |
| Kingdom: | Fungi |
| Division: | Ascomycota |
| Class: | Lecanoromycetes |
| Order: | Lecanorales |
| Family: | Ramalinaceae |
| Genus: | Cliostomum |
| Species: | C. spribillei
|
| Binomial name | |
| Cliostomum spribillei Goward & Tønsberg (2016)
| |
Cliostomum spribillei is a species of corticolous (bark-dwelling) crustose lichen in the family Ramalinaceae. It is found in the American Pacific Northwest and western Canada, where it grows on coniferous trees in old-growth forests. The lichen was formally described as a new species in 2016 by Trevor Goward and Tor Tønsberg. The type specimen was collected by the first author near the headwaters of Grouse Creek at an altitude of 1,750 m (5,740 ft), where it was found growing on the branches and trunks of Abies lasiocarpa in an old-growth forest. The species epithet spribillei honors lichenologist Toby Spribille "for his many significant contributions to our knowledge of northwest North American lichens".[1]
The main characteristics of Cliostomum spribillei that distinguish it from others in genus Cliostomum are its yellowish-green, granular-sorediate thallus, and the presence of usnic acid as its sole lichen product. Its thallus forms irregular crust-like patches up to 7 cm (2.8 in) in diameter.[2]
References[edit]
- ^ "Cliostomum spribillei Goward & Tønsberg". Catalogue of Life. Species 2000: Leiden, the Netherlands. Retrieved 7 March 2023.
- ^ Tønsberg, Tor; Goward, Trevor (2016). "Cliostomum spribillei (Ramalinaceae, lichenized Ascomycetes), a new species from western North America". North American Fungi. 11 (5): 1–7. doi:10.2509/naf2016.011.005.
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