Monographs Details: Stizophyllum riparium (Kunth) Sandwith
Authority: Maguire, Bassett. 1978. The botany of the Guayana Highland--part X. Mem. New York Bot. Gard. 29: 1-288.
Family:Bignoniaceae
Description:Distribution and Ecology - This heterogeneous species perhaps should be subdivided. The Venezuelan material differs somewhat from typical Panamanian and Colombian specimens but more material is needed.

Discussion:1. Stizophyllum riparium (Humboldt, Bonpland & Kunth) Sandwith, Lilloa 3: 462. 1938. Bignonia riparia H.B.K., Nov. Gen. Sp. PI. 3: 138. 1819. Type. Colombia, Rio Magdalena, Humboldt & Bonpland sn (P).
Distribution:Venezuela South America| Panama Central America| Colombia South America|