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General Landscape Uses:
Primarily recommended for natural landscapes and habitat restorations. Also butterfly gardens.
Availability:
Grown by enthusiasts and occasionally by native plant nurseries.
Description: Low climbing herbaceous vine.
Dimensions: N/A; a vine with stems to 6 feet or more in length.
Growth Rate: Fast.
Range:
Eastern North America west to Texas and south to the Monroe County Keys; West Indies, Mexico, Central America and South America. Rare in the Monroe County Keys and very rare or absent in the middle Keys.
Soils: Wet to moist, moderately-drained sandy, limestone, or organic soils, with humusy top layer.
Nutritional Requirements: Moderate; can grow in nutrient poor soils, but needs some organic content to thrive.
Salt Water Tolerance: Low; does not tolerate long-term flooding by salt or brackish water.
Salt Wind Tolerance: High; can tolerate moderate amounts of salt wind without significant injury.
Drought Tolerance: Moderate; generally requires moist soils, but tolerant of short periods of drought once established.
Light Requirements: Full sun.
Flower Color: White.
Flower Characteristics: Semi-showy, but quickly turns ratty.
Flowering Season: All year.
Fruit: Inconspicuous achene. All year.
Wildlife and Ecology: Sometimes a larval host for little metalmark (Calephelis virginiensis) butterflies. Nectar plant for little metalmark butterflies.
Horticultural Notes: Can be grown from seed. Sprinkle on surface of soil.
Comments: See also the Florida Wildflower Foundation's Flower Friday page.