250-300 u thick composed of a colored layer 200-260 u broad without erect, thick walled hyphae 2-2 1/2 u in diameter and of a hyaline hymenial layer 40 u broad composed of cystidia and basidia and delicate, hyaline sulter-shaped organs; cystidia incrusted 45 x 12-15 u, numerous in hymenium but occasionally partly in the colored layer; basidia simple, 2 sterigmata formed in several cases; spores hyaline, even, cylindric, 9 x 3 u.