Ipomoea alba: Moonflower with Fragrant Evening Blooms

Ipomoea alba (moonflower) is a twining perennial with evergreen oval or rounded mid- to dark green leaves. Fragrant 6-inch white blooms appear early summer to fall, opening in early evening.

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. Root softwood cuttings in spring or summer, or semi-ripe cuttings in summer.

Problems

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

Overview

• Height: 10–15 ft.
• Light: Full Sun Only
• Moisture: Dry to Medium
• Characteristics: Fragrant Flowers, Showy Flowers
• Bloom Time: Fall, Summer
• Flower Color: White
• Uses: Ground Covers, Poisonous, Suitable as Annual, Trellis
• Seasonal Interest: Summer Interest
• Type: Perennials