Korean Angelica / Purple Angelica (Angelica gigas): Dramatic, Dark-Stemmed Biennial for Late-Summer Impact

Overview

Korean angelica (Angelica gigas), also called purple angelica, is a striking biennial or short-lived perennial from Korea and China. In its second year, it shoots up 4-6 feet with thick, hollow, deep purple-black stems and large, compound leaves. Dense, rounded umbels of dark crimson-purple flowers appear in late summer, creating a dramatic architectural presence.

Botanical Details

• Family: Apiaceae (carrot family)
• Genus: Angelica
• Species: gigas

Culture & Uses

Prefers moist, fertile soil in part shade to full sun (cooler climates). Self-sows moderately; allow some seeds for continuity. Ornamental value is primary—stunning in back of borders, cottage gardens, or as a focal point. Roots used in traditional Korean medicine. All parts may cause photosensitivity in sensitive individuals.