Authors: Johnson, CF Cowling, RM Phillipson, PB

Citation: Cf. Johnson et al., The flora of the Addo Elephant National Park, South Africa: Are threatenedspecies vulnerable to elephant damage?, BIODIVERS C, 8(11), 1999, pp. 1447-1456

Authors: Dold, AP Phillipson, PB

Citation: Ap. Dold et Pb. Phillipson, A revision of Lachenalia (Hyacinthaceae) in the Eastern Cape, South Africa, BOTHALIA, 28(2), 1998, pp. 141-149