love and heart d leaves of the railroad vine (pearl vine) i

alba arboretum asarifolia bay beach bean bloom botanical botanist convolvulaceae convolvulus cordatotriloba dunes european florida flowers foam glory gubbio harveyanum heart heartshaped ipomoea ipomoeeae island italy leaf love lovers morning morningglory pescaprae polymorpha prachtwinde purple purpur purpurea purpureus railroad romantic sand sarcopetalum sea shaped shore solanales tendril tropical umbria valentine vine waves wildflower