About Maurandella antirrhiniflora (Humb. & Bonpl. ex Willd.) Rothm.
Maurandella antirrhiniflora (Humb. & Bonpl. ex Willd.) Rothm. has more-or-less triangular untoothed leaves. Its flowers are tubular, and come in various shades of pink, red, or blue to violet, with white bases. Unlike species in the genus Maurandya, the flowers of this plant have closed "lips".