Calystegia Purpurata

Description

Calystegia Purpurata, also known as Purple Bindweed or Pacific False Bindweed, is a native perennial plant found in the western coastal regions of North America. It belongs to the Convolvulaceae family and is closely related to morning glories.

Taxonomic Information

Appearance

Calystegia Purpurata has heart-shaped leaves that are green on the upper surface and pale on the underside. The flowers are trumpet-shaped and come in shades of pink, purple, and white. They bloom from late spring to early summer and are about 2-3 inches wide. The plant can grow up to 6 feet tall and spreads through rhizomes.

Care Guide

Calystegia Purpurata is easy to care for and can thrive in a variety of conditions. Here are some tips:

• Water: Water regularly, especially during dry spells. The soil should be moist but not waterlogged.
• Fertilization: Fertilize with a balanced fertilizer once a month during the growing season.
• Soil: The plant prefers well-draining soil that is rich in organic matter.
• Sunlight: Calystegia Purpurata prefers full sun but can tolerate some shade.
• Hardiness Zones: The plant is hardy in USDA zones 8-10.

Common Pests & Diseases

Calystegia Purpurata is generally free of pests and diseases. However, it may be susceptible to spider mites, aphids, and whiteflies. To prevent these pests, keep the plant well-watered and avoid overcrowding. If an infestation occurs, treat with insecticidal soap or neem oil.

Habitat

Calystegia Purpurata is native to the coastal regions of California and Oregon. It grows in a variety of habitats, including coastal bluffs, sand dunes, and rocky slopes. The plant prefers well-draining soil and can tolerate salt spray and strong winds.

Question and Answer

Q: Is Calystegia Purpurata poisonous?

A: No, the plant is not poisonous. However, it may cause skin irritation in some people.

Q: Can I grow Calystegia Purpurata in a container?

A: Yes, the plant can be grown in a container as long as it has enough room to spread.

Q: How often should I fertilize Calystegia Purpurata?

A: Fertilize once a month during the growing season.

Q: Can Calystegia Purpurata tolerate salt spray?

A: Yes, the plant can tolerate salt spray and is often found growing near the coast.

Related Plants

• Calystegia Hederacea
• Calystegia Sepium
• Calystegia Stans
• Calystegia Occidentalis

References

• “Calystegia Purpurata.” Plant of the Week, University of California, Davis, arboretum.ucdavis.edu/plants/calystegia-purpurata.
• “Calystegia Purpurata.” Pacific Horticulture, vol. 76, no. 1, 2015, pp. 26–29., JSTOR, www.jstor.org/stable/10.1525/pomh.2015.76.1.26.
• “Calystegia Purpurata.” Sunset Western Garden Book, Sunset Publishing Corporation, 2015, pp. 123–123.