Authors: WELMAN WG MEEUSE ADJ

Citation: Wg. Welman et Adj. Meeuse, REVISED KEY TO IPOMOEA (CONVCALVULACEAE) IN SOUTHERN AFRICA, Bothalia, 28(1), 1998, pp. 19-24

Authors: WELMAN WG

Citation: Wg. Welman, CAMPANULACEAE - TRANSFER OF 11 VARIETIES OF LIGHTFOOTIA NOM ILLEG TO WAHLENBERGIA, Bothalia, 26(2), 1996, pp. 157-157

Authors: GLEN HF WELMAN WG

Citation: Hf. Glen et Wg. Welman, VONBREITENBACH,FRIEDRICH OMS (1916-1995) - OBITUARY, Bothalia, 25(2), 1995, pp. 260-264