Basionym Name:Phacidium elegantissimum Berk. & M.A. Curtis, in Berkeley, Grevillea 4(no. 29): 8 (1875)
Homotypic synonyms:Tridens elegantissimus (Berk. & M.A. Curtis) Massee, J. Linn. Soc., Bot. 35: 113 (1901)