A. Shoot. B. Close up of leaf bases. Note formicaria. C. Inflorescence. D. Flower. E. Infructescences. F. Flower from spirit collection. G. Longitudinal section of flower at anthesis. H. Petal. I. Side view of petal. J. Side view of petal. K. Side view of stamen. L. Style. Voucher. (A, B, y D) Costa Rica: Puntareas, Los Charcos de Osa, R. Kriebel et al. s.n. (INB) (E) Costa Rica: Puntareas, Los Charcos de Osa, R. Aguilar s. n. (C, F-L) Guatemala: Izabal, Morales, Sierra Caral, 15 de junio 2011, ca. 300 m, R. Kriebel et al. 5612 (NY, USCG).

Dissection of five flowers from specimen vouchered R. Kriebel et al. 5612 (NY, USCG). Metadata in first image.