Calystegia macrostegia (Island False Bindweed) is a species of perennial herb in the family Convolvulaceae. They are climbers. They are native to The Contiguous United States. Flowers are visited by Diadasia bituberculata, Diadasia australis, Micralictoides ruficaudus, and Tetraloniella davidsoni.
EOL has data for 10 attributes, including: