Setulipes

Setulipes is a genus of fungi belonging to the family Marasmiaceae. It is characterized by its small to medium size, saprotrophic lifestyle, and presence on dead wood and forest litter. The genus is defined by a suite of microscopic features, including its smooth, non-amyloid spores, and the structure of its hymenial elements (basidia and cystidia).

Setulipes fungi are typically found in temperate regions around the world. Identifying specific species often requires microscopic examination of the basidiospores, cystidia, and other anatomical features.

The genus Setulipes was originally carved out from the larger genus Marasmius based on molecular phylogenetic data and morphological differences. This reassignment reflects a better understanding of the evolutionary relationships within the Marasmiaceae family. Research continues to refine the classification of species within Setulipes.