サワグルミ

noun

Japanese wing nut; Pterocarya rhoifolia

A deciduous tree native to Japan, known for its winged nuts. Typically written in katakana in botanical contexts.

• サワグルミは川かわ沿ぞいの湿しっ地ちに自じ生せいする落らく葉よう高こう木ぼくです。

  The Japanese wing nut is a deciduous tree that grows naturally in wetlands along rivers.