Fig. 55. Knema rufa Warb. a. Habit of twig with male inflorescences; b. immature male bud with the pedicel not yet fully developed; c. immature androecium; d. fruit, the bracteole not discernible, apparently minute, attached at the base of the fruiting pedicel [a: S 13146; b, c: Sinclair 10451; d: Sinclair 10191]. — Scale bar for a = 2 cm; for b = 4 mm; for c = 1.65 mm; for d = 1 cm.