Common name: Hedge Bindweed
Scientific name: Calystegia sepium ssp. roseata 旋花
Genus: Calystegia 濱旋花屬
Family: Convolvulaceae 旋花科, bindweed or morning glory family
Origin: native
Date: 18th July
bracteoles flattened against calyx, not or only slightly overlapping, not completely hiding sepals
