Coastal Sand Plain, Lower Rio Grande Alluvial Floodplain, Lower Rio Grande Valley, Southern Subhumid Gulf Coastal Prairies
Plant Characteristics
Growth Form
Vine
Height
6
to
12
ft.
Spread
1
to
2
ft.
Leaf Retention
Deciduous
Lifespan
Perennial
Habitat and Care Requirements
Soil Type(s)
Sand, Loam, Limestone, Caliche, Well Drained
Light Requirement
Part Shade
Water Requirement
Low
Native Habitat
Woodland
Bloom and Attraction
Bloom Color
Green
Bloom Season
Spring, Summer
Seasonal Interest
Nectar, Larval Host
Wildlife Benefit
Butterflies
Maintenance
Best in a naturalistic garden where some spreading is appreciated. Propagation: Seed.
Comments
Blooms April-July. Twining vine. Not a bold plant but the green star-shaped flowers with a pearly iridescent center are lovely and curious. Prominent heart shaped leaves. Needs half day sun to bloom, but need some shade in the afternoon heat. The large interesting seed pod opens up to release silky seed threads and many seeds. Larval Host: Monarch.