distribution in New Guinea
Octarrhena aristata P.Royen, drawing P. van Royen in Alp. Fl. New Guinea 2 (1979) 732, fig. 252
Octarrhena aristata P.Royen, herbarium sheet, NGF (Sayers) 21214 (isotype specimen BRI)
Octarrhena aristata P.Royen, detail of herbarium sheet, NGF (Sayers) 21214 (isotype specimen BRI)