Ipomoea quamoclit: Cypress Vine with Feathery Foliage and Red Starry Flowers

Ipomoea quamoclit (cypress vine) is an annual twining climber with deeply cut, feather-fine leaves and rich red inch-wide blossoms. Slender-tubed starry flowers set off by gossamer foliage stay open all day.

Noteworthy Characteristics

Seeds are highly toxic if ingested.

Care

Grow in moderately fertile, well-drained soil. Provide support. Shelter from cold, drying winds.

Propagation

Chip seeds or soak 24 hours before sowing. Sow seed in spring.

Problems

White blister, rust, fungal leaf spots, stem rot, thread blight, charcoal rot, and wilt.

Overview

• Height: 15–30 ft.
• Light: Full Sun Only
• Moisture: Dry to Medium
• Bloom Time: Fall, Summer
• Flower Color: Pink, Red
• Uses: Beds and Borders, Ground Covers, Topiary
• Seasonal Interest: Summer Interest
• Type: Vines