Helmia, Taxa Only, Exact Match: 2 Treatments

Helmia psilostachya			Raz, Lauren, 2016, Untangling the West Indian Dioscoreaceae: New combinations, lectotypification and synonymy, Phytotaxa 258 (1), pp. 26-48 : 36-37	36-37
Helmia campestris			Couto, Ricardo S., Tenorio, Vitor, Alzer, Fernanda da C., Lopes, Rosana C., Vieira, Ricardo C., Mendonça, Cláudia B. F., Gonçalves-Esteves, Vania & Braga, João Marcelo Alvarenga, 2014, Taxonomic Revision of the Dioscorea campestris Species Assemblage (Dioscoreaceae), Systematic Botany (Basel, Switzerland) 39 (4), pp. 1056-1069 : 1057-1058	1057-1058