Asterostroma cervicolor

Subicular hyphae difficult to observe, hyaline and without clamp connections.

Asterosetae and asterohyphidia star-shaped, thick-walled, generally with 4 rays.

Scattered cystidia with granular content inside, of gloeocystidial type.

Basidia cylindrical to clavate, with 2 or 4 sterigmata (2- or 4-spored).

Spores globose, thick-walled, echinulate, many with a large droplet inside, strongly amyloid in Melzer's reagent.

Herbarium material available: JTP2181/24.