Alocasia × sedenii (sometimes 'Sedenii' or 'Sedeni' in trade) is a Victorian-era hybrid bred at Veitch Nurseries in Chelsea, England, by hybridizer John Seden. Introduced in 1869, it won an RHS First-Class Certificate that same year. It is a cross of Alocasia cuprea and Alocasia longiloba (the 'Lowii' form), and closely resembles its cuprea parent: glossy, metallic-sheened, arrow-shaped leaves with dark purplish undersides that deepen with maturity, plus an unusually dark purple spathe.
Forms & market value
Every named form of this plant. Mark the ones you own or want.
- Standard (green)Common
- AureaRare
Tiers are relative, not exact prices. See “Before you buy” below.
Before you buy
Sedenii's aurea form is the value driver; the plain plant is a common large hybrid.
- Aurea is rare-ish but the green is common — don't let a little yellow justify a grail price.
- It's a fast, large grower; a small variegated start will change a lot, so judge the pattern's stability.
Prices vary a lot by country — tiers show relative cost, not exact amounts.
