Austroboletus appendiculatus (CAL 1304, holotype). a Basidia. b Caulocystidia. c Caulobasidia. d Radial section through pileipellis. Scale bars: a-d = 10 µm.
Austroboletus appendiculatus (CAL 1304, holotype). a Basidia. b Caulocystidia. c Caulobasidia. d Radial section through pileipellis. Scale bars: a-d = 10 µm.