Cubanicula xanthorrhizos (C.Wright ex Griseb.) Hopper et al. A, B root: A root B cross-section C rhizome D leaf E branched cincinnus F flower bud G, H flower: G frontal view H side view I dissected perianth, showing nectar guides J flower with removed perianth, showing the androecium and gynoecium K hairs L–O stamens: L frontal view of a lateral stamen M dorsal view of a lateral stamen N frontal view of the medial stamen O dorsal view of the medial stamen P, Q gynoecium: P, gynoecium Q stigma R–U fruit: R immature capsule S capsule in longitudinal section T capsule in cross-section U dehisced capsule V–X seed: V dorsal view W ventral view X longitudinal section. Illustration by E.J. Hickman. Scale bars: 1.5 mm (A, B, J, P); 1 cm (C, E); 10.5 mm (D); 5 mm (F–I) ; 0.5 mm (K); 0.75 mm (L–O); 0.37 mm (Q); 3 mm (R–U); 0.9 mm (V–X).