Calystegia macrostegia (Island False Bindweed) is a species of shrub in the family Convolvulaceae. They are obligate climbers. They are native to The Contiguous United States. They have simple, broad leaves. Flowers are visited by Diadasia bituberculata, Diadasia australis, Micralictoides ruficaudus, and Tetraloniella davidsoni.
EOL has data for 12 attributes, including: