Rosa Montana Coral Vine

Antigonon leptopus — Coral Vine — Plant Description

Plant Summary
Antigonon leptopus (Coral Vine) (Antigonon leptopus) is a fast-growing, heat-tolerant vine known for its cascading clusters of coral-pink flowers and vigorous climbing habit. Gardeners researching how to grow Antigonon leptopus (Coral Vine) should provide full sun, well-drained soil, and moderate watering. Under proper Antigonon leptopus care and Antigonon leptopus growing conditions, plants produce rapid growth and abundant seasonal blooms.

Key Plant Facts
Height: 20–40 feet (climbing)
Width: 6–10 feet
Sun: Full sun
Water: Moderate (drought tolerant once established)
Annual or Perennial: Perennial vine (tuberous)

Bloom Season or Seasonal Interest
Produces long, cascading clusters of coral-pink flowers from late spring through fall. Blooms attract pollinators throughout the season.

Landscape Uses
Ideal for trellises, fences, arbors, and large spaces. Works well for covering structures or creating fast vertical growth.

Garden Design Value
Antigonon leptopus provides rapid coverage and strong seasonal color. Its vigorous growth and heavy flowering make it useful for large-scale planting areas.

Edible or Medicinal Uses
Flowers are sometimes used as an edible garnish, though the plant is primarily grown for ornamental use.

Native Range
Native to Mexico.

Full Plant Description
Antigonon leptopus forms a vigorous, twining vine with heart-shaped leaves and long clusters of coral-pink flowers. It grows from tuberous roots and can spread quickly in warm climates. Plants thrive in heat and full sun and require support for climbing. Antigonon leptopus care includes occasional pruning to control growth and manage spread. Proper Antigonon leptopus growing conditions support rapid coverage and continuous blooming.

Gardeners Also Ask

Is Antigonon leptopus (Coral Vine) a perennial?
Yes. It is a perennial vine in warm climates.

Does Antigonon leptopus need full sun?
Yes. Full sun is required for best flowering.

How big does Antigonon leptopus get?
Plants can climb 20–40 feet with support.

Is Antigonon leptopus drought tolerant?
Yes. It is drought tolerant once established.

Does Antigonon leptopus attract pollinators?
Yes. It attracts bees, butterflies, and other pollinators.

Read our complete growing guide for Antigonon leptopus (Coral Vine). (Click Here)

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