Life … Plants Vascular Plants Dicots Roses, Elms, Figs, and Allies Buckthorn Family Retanilla Retanilla trinervia species 1,054 observations Retanilla trinervia Retanilla trinervia Field notes Supports All 1 native animalssupported in the US Flower visitors Pollinators and other flower visitors Polydamas Swallowtail 1 Close