Tapeinidium stenocarpum mountain ridge near Idenburg R., W. New Guinea, H. J. Lam 1442 (SING) mountain ridge near Idenburg R., W. New Guinea, H. J. Lam 1442 (US) mountain ridge near Idenburg R., W. New Guinea, H. J. Lam 1442 (K) mountain ridge near Idenburg R., W. New Guinea, H. J. Lam 1442 (U) mountain ridge near Idenburg R., W. New Guinea, H. J. Lam 1442 (BO) mountain ridge near Idenburg R., W. New Guinea, H. J. Lam 1442 (L)