Ceratopetalum succirubrum Holotype: Gadgarra, Atherton Tableland, NE Queensland, Australia., Tardent s.n. (BRI) Gadgarra, Atherton Tableland, NE Queensland, Australia., Tardent s.n. (NY) Gadgarra, Atherton Tableland, NE Queensland, Australia., Tardent s.n. (K) Gadgarra, Atherton Tableland, NE Queensland, Australia., Tardent s.n. (B) Gadgarra, Atherton Tableland, NE Queensland, Australia., Tardent s.n. (A) Oroville Camp, Fly R., 30 miles above d’Albertis Junction, Papua New Guinea., Brass 7405 (BRI) Oroville Camp, Fly R., 30 miles above d’Albertis Junction, Papua New Guinea., Brass 7405 (BO) Oroville Camp, Fly R., 30 miles above d’Albertis Junction, Papua New Guinea., Brass 7405 (BM) Holotype: Oroville Camp, Fly R., 30 miles above d’Albertis Junction, Papua New Guinea., Brass 7405 (B) Oroville Camp, Fly R., 30 miles above d’Albertis Junction, Papua New Guinea., Brass 7405 (A) Oroville Camp, Fly R., 30 miles above d’Albertis Junction, Papua New Guinea., Brass 7405 (L)