subspecies

Southern Island Morning-glory

Calystegia macrostegia amplissima

Supports All

5 native animals
supported in the US

Caterpillars Moths and butterflies raised on it Alfalfa Looper 1
Flower visitors Pollinators and other flower visitors Bindweed Turret Bee, White-lined Sphinx, Texas Striped Sweat Bee, Anthophora edwardsii 4

Key traits

Layer: Vines
Plant type: Perennial Vine Wildflower

From USDA PLANTS.