Heteromyces

Heteromyces
Scientific classification
Kingdom: Fungi
Division: Ascomycota
Class: Lecanoromycetes
Order: Lecanorales
Family: Cladoniaceae
Genus: Heteromyces
Müll.Arg. (1889)
Species:
H. rubescens
Binomial name
Heteromyces rubescens
Müll.Arg. (1889)

Heteromyces is a fungal genus in the family Cladoniaceae. It is a monotypic genus, containing the single species Heteromyces rubescens, a crustose lichen. This little-known rock-dwelling lichen occurs near Rio de Janeiro Brazil. As of 2025, it had not been recorded from any additional localities in Brazil.