FIGURE 6. Stenostelma urceolatum. A, Habit. B, Tuber. C, Flowers side view. D in New combinations in Stenostelma (Apocynaceae-Asclepiadoideae) and two novel species from South Africa

FIGURE 6. Stenostelma urceolatum. A, Habit. B, Tuber. C, Flowers side view. D, Flower side view with calyx, corolla lobes and corona lobes removed. E, Flower vertical view. F, Pollinarium. G–I, Corona lobe; G, side view; H, dorsal view; I, ventral view. J, Fruit. Scale bars: A, B, J, 10 mm; C, 1 mm; D, 1 mm; E, 0.5 mm; F, 0.2 mm; G–I, 0.5 mm. Voucher: Bester 6541 (PRE). Artist: G.S. Condy.