Rhodoarrhenia

Rhodoarrhenia
Scientific classification
Kingdom:	Fungi
Division:	Basidiomycota
Class:	Agaricomycetes
Order:	Agaricales
Family:	Bolbitiaceae
Genus:	Rhodoarrhenia Singer (1964)
Type species
Rhodoarrhenia pezizoidea (Speg.) Singer (1964)
Species
R. albocremea R. cyphelloides R. flabellulum R. nobilis R. pensilis R. pezizoidea R. solomonensis R. vitellina

Rhodoarrhenia is a genus of fungi in the family Bolbitiaceae. Most Rhodoarrhenia species have a tropical or subtropical distribution. The genus was circumscribed by mycologist Rolf Singer in 1963. He made R. pezizoidea the type species; in its taxonomic history, this fungus had been placed in the genera Merulius, Campanella, Rimbachia, and Arrhenia by various authors.