Authors: TILNEY PM VANWYK AE

Citation: Pm. Tilney et Ae. Vanwyk, POLLEN MORPHOLOGY OF CANTHIUM, KEETIA AND PSYDRAX (RUBIACEAE, VANGUERIEAE) IN SOUTHERN AFRICA, Grana, 36(5), 1997, pp. 249-260

Authors: TILNEY PM VANWYK BE

Citation: Pm. Tilney et Be. Vanwyk, UNUSUAL STRUCTURAL VARIATION IN THE FRUIT OF DASISPERMUM-SUFFRUTICOSUM (APIACEAE) - A NEW RECORD OF HETEROMORPHIC FRUITS IN THE FAMILY, South African journal of botany, 61(5), 1995, pp. 245-248

Authors: VANWYK BE TILNEY PM

Citation: Be. Vanwyk et Pm. Tilney, THE TAXONOMIC VALUE OF FRUIT WALL STRUCTURE IN THE GENUS ANNESORHIZA (APIACEAE), South African journal of botany, 60(5), 1994, pp. 240-244

Authors: WINTER PJD VANWYK BE TILNEY PM

Citation: Pjd. Winter et al., THE MORPHOLOGY AND DEVELOPMENT OF THE FRUIT OF HETEROMORPHA (APIACEAE), South African journal of botany, 59(3), 1993, pp. 336-341