Thibaudia dudleyi var. pseudostellata.  A: portion of stem with immature inflorescences.  B: detail of lower leaf surface showing pubescence and venation.  C: inflorescence, post anthesis.  D: flower at anthesis.  E: longitudinal section of corolla showing double-layered structure and lanate inner lobe surfaces.  F: stamens, three in ventral view and one in lateral view (A, C-F from Madison 10364-70, type;  B from Dudley 12065).  Redrawn from Brittonia 30(4): 431, fig. 8.  1978.