Japanese Sweet Flag 'Ogon' (Acorus gramineus): Golden Grass-Like Foliage

Japanese sweet flag 'Ogon', also called Japanese rush or grassy-leaved sweet flag, is a compact, clump-forming perennial with narrow, bright golden-yellow, grass-like leaves that fan out from the base. It's grown for its striking foliage; flowers are insignificant.

Botanical Profile

This plant thrives in partial shade to full sun and consistently moist to wet soil. It's perfect for water gardens, boggy areas, and containers. The foliage is fragrant when crushed. In hot climates, provide afternoon shade to prevent scorching.