Cantharellus minor is a fungus native to eastern North America. It is one of the smallest of the genus Cantharellus, which includes other edible chanterelles. It is suspected of being mycorrhizal, found in association with oaks and moss. Recently, C. minor has been reported from semi-evergreen to evergreen forests in the Western Ghats, Kerala, India forming ectomycorrhizal associations with tree species like Vateria indica, Diospyros malabarica, Hopea parviflora, and Myristica species.