Sasa / Dwarf Bamboo🌾

The collective name for small bamboos in genus Sasa and related genera. Most diverse in Japan — kuma-zasa, miyako-zasa, chimaki-zasa, azuma-zasa, and many others are native. Distinguished from bamboo (take) in that the culm sheaths persist rather than shed, and they generally stay under 2 m tall. An ecologically important understory plant across snowy mountain forests, providing food and shelter for bears, deer, rabbits, and field mice. Essential in Japanese food culture for sasa-dango, sasa-zushi, and chimaki.

Identification Points

• ✓Small bamboo under 2 m tall
• ✓Culm sheaths persist (unlike Take bamboo)
• ✓Long-lanceolate leaves; some species (kuma-zasa) whiten at edges in winter

Morphological TraitsAI-estimated, needs verification

Phylogenetic Positionイネ科 →