Fig. 2.

Kirkia wilmsii. Flower buds and parts of flower buds. (A) Bud, lateral view, arrowhead points to close-up in (D). (B) Same bud, from above, with sepals arranged in decussate pairs. (C) Another bud, from below, with sepals arranged in decussate pairs. (D) Bud shown in (A), lateral view, close-up on floral base and overlapping sepal margins (arrowhead). (E) Petal aestivation basally open and imbricate further up. (F) Petal tip, dorsal side. (G) Carpet of secretory hairs on inner side of petal base. Scale bars: A, C = 400 µm; B = 200 µm; D, E, F, G = 100 µm.