Authors: Veste, M Herppich, WB von Willert, DJ

Citation: M. Veste et al., Variability of CAM in leaf-deciduous succulents from the Succulent Karoo (South africa), BASIC AP EC, 2(3), 2001, pp. 283-288

Authors: Martin, CE von Willert, DJ

Citation: Ce. Martin et Dj. Von Willert, Leaf epidermal hydathodes and the ecophysiological consequences of foliar water uptake in species of Crassula from the Namib Desert in southern Africa, PLANT BIO, 2(2), 2000, pp. 229-242

Authors: Rossa, B von Willert, DJ

Citation: B. Rossa et Dj. Von Willert, Physiological characteristics of geophytes in semi-arid Namaqualand, SouthAfrica, PLANT ECOL, 142(1-2), 1999, pp. 121-132

Authors: Martin, CE Tuffers, A Herppich, WB von Willert, DJ

Citation: Ce. Martin et al., Utilization and dissipation of absorbed light energy in the epiphytic Crassulacean acid metabolism bromeliad Tillandsia ionantha, INT J PL SC, 160(2), 1999, pp. 307-313

Authors: Tuffers, AV Naidoo, G von Willert, DJ

Citation: Av. Tuffers et al., The contribution of leaf angle to photoprotection in the mangroves Avicennia marina (Forssk.) Vierh. and Bruguiera gymnorrhiza (L.) Lam. under field conditions in South Africa, FLORA, 194(3), 1999, pp. 267-275