Trichosanthes hastata Papua New Guinea, Kaiser Wilhelmsland, along Waria River, near Jaduna., Schlechter 19286 Papua New Guinea, Kaiser Wilhelmsland, along Waria River, near Jaduna., Schlechter 19286 Isotype: Papua New Guinea, Kaiser Wilhelmsland, along Waria River, near Jaduna., Schlechter 19286 (BR) Holotype: Papua New Guinea, Kaiser Wilhelmsland, along Waria River, near Jaduna., Schlechter 19286 (B)