Collybia velutipes group Pilei up to 2.3 cm, viscid, disc ochraceous orange shading irregularly to Naples yellow, margin thin, smooth; gills ventricose, adnexed, subdistant, white; stipe cartilaginous fragile, velvety, cream above shading to mummy brown below, 2 cm x 2 mm, Cespitose on decaying Erythrina post in front yard San José, Guayabillos 2250 m., Dodge & Goerger 7-16-36