Basionym Name:Didymium ravenelii Berk. & M.A. Curtis, in Greville, Grevillea 2(no. 16): 53 (1873)
Homotypic synonyms:Cytidium ravenelii (Berk. & M.A. Curtis) Morgan, J. Cincinnati Soc. Nat. Hist. 19(1): 10 (1896)Physarum murinum var. ravenelii (Berk. & M.A. Curtis) Torrend, Brotéria, sér. bot. 7: 125 (1908)