Parsonsia tenuiflora New Guinea, Papua, Baliem valley, near Wellesey, Kostermans & Soegeng 631 (K) New Guinea, Papua, Baliem valley, near Wellesey, Kostermans & Soegeng 631 (L) Isotype: New Guinea, Papua, Baliem valley, near Wellesey, Kostermans & Soegeng 631 (BO) Holotype: New Guinea, Papua, Baliem valley, near Wellesey, Kostermans & Soegeng 631 (L)