Collybia nuda
| Collybia nuda | |
|---|---|
| Wood blewit | |
| Scientific classification | |
| Domain: | Eukaryota | 
| Kingdom: | Fungi | 
| Division: | Basidiomycota | 
| Class: | Agaricomycetes | 
| Order: | Agaricales | 
| Family: | Clitocybaceae | 
| Genus: | Collybia | 
| Species: | C. nuda | 
| Binomial name | |
| Collybia nuda (Bull.) Z.M. He & Zhu L. Yang (2023) | |
| Synonyms | |
| Agaricus nudus Bull. (1790) | |
| Collybia nuda | |
|---|---|
| Gills on hymenium | |
| Cap is convex or umbonate | |
| Hymenium is emarginate | |
| Stipe is bare | |
| Spore print is buff | |
| Ecology is saprotrophic | |
| Edibility is choice | |
Collybia nuda, commonly known as the blewit or wood blewit and previously described as Lepista nuda and Clitocybe nuda, is a species of fungi. Described by Pierre Bulliard in 1790, it was also known as Tricholoma nudum for many years. It was reassigned to the genus Collybia in 2023.
The species is native to Europe and North America. It is found in both coniferous and deciduous woodlands. It has been cultivated in Britain, the Netherlands and France. It is a widely consumed edible mushroom.