Omphalotus olivascens
| Omphalotus olivascens | |
|---|---|
| Scientific classification | |
| Domain: | Eukaryota |
| Kingdom: | Fungi |
| Division: | Basidiomycota |
| Class: | Agaricomycetes |
| Order: | Agaricales |
| Family: | Omphalotaceae |
| Genus: | Omphalotus |
| Species: | O. olivascens |
| Binomial name | |
| Omphalotus olivascens | |
| Omphalotus olivascens | |
|---|---|
| Gills on hymenium | |
| Cap is infundibuliform | |
| Hymenium is decurrent | |
| Stipe is bare | |
| Spore print is yellow | |
| Ecology is saprotrophic | |
| Edibility is poisonous | |
Omphalotus olivascens, commonly known as the western jack-o'-lantern mushroom, is an orange to brown-colored gilled poisonous mushroom endemic to the North American west coast. It has several lookalikes including Cantharellus cibarius.