spore_position_irregular
<basidiospore> irregular
ornamentation 2.0-3.0 (3.5) µm high, composed of high acute longer ridges and transparent wings, with shorter irregular ridges and warts between the main ridges; ridges often branched; reticulate pattern, rarely closed meshes, very rarely slightly spiral; base of main ridges up to 1 µm wide
Lactarius mirus
Lactarius mirus