Amanita sect. Lepidella, Corner & Bas

Liu, Yuan S., Kumla, Jaturong, Suwannarach, Nakarin, Sysouphanthong, Phongeun & Lumyong, Saisamorn, 2022, Three species of Amanita section Lepidella (Amanitaceae, Agaricales) from northern Thailand, Phytotaxa 570 (1), pp. 16-28 : 25

Key to the Thai species of Amanita sect. Lepidella

1. Basidioma large; pileus golden yellow covering with fibrillose to floccoso or somewhat pulverulent, vivid yellow volval remnants; clamps absent; ......................................................................................................................................................... A. aureofloccosa

1. Basidioma small to very large; pileus white or pale tawny brown covering with fibrillose white scales or floccoso-verrucose to felty squamules; clamps present; .......................................................................................................................................................2

2. Basidioma small to medium-size, pileus white to yellowish white; Annulus superior; basidiospores broadly ellipsoid to ellipsoid; ...................................................................................................................................................................................... A. albicarnosa

2. Basidioma large to very large, pileus yellowish brown to pale tawny brown; Annulus apical to subapical; basidiospores subglobose; ..................................................................................................................................................................... A. manicata