Distribution: Coniferous forests in western North America.
Habitat: Coniferous forests with Pseudotsuga, Tsuga and Pinus.
Substrate: Soil.
Conservation Status: Not of concern
Tiny, up to 1.5 cm across and maybe 5 cm tall, generally less. Conical, translucent, striated cap is three-toned orange, yellow and off-white. Gills are off-white to yellowish. Stem is narrow, fragile, translucent off-white. Usually growing in moss or coniferous duff.
PNW Herbaria: Specimen records of Atheniella aurantiidisca in the Consortium of Pacific Northwest Herbaria database
CalPhotos: Atheniella aurantiidisca photos