Auricularia camposii

Context formed by hyphae strongly separated by gelification, hyaline and clamped, with a characteristic medullary zone in cross-section.

Pileus with cylindrical, hyaline hairs having rounded tips, measuring up to 250 µm long.

Projecting above the level of the hymenium are very slender, branched hyphae with abundant opaque granular content inside.

Basidia cylindrical, apparently with 3 septa that are difficult to discern in water mounts, 4-spored.

Spores allantoid, hyaline, thin-walled and with granular content inside.

Herbarium material available: JTP1963/23.