blades of grass; grass leaves
Refers to individual blades or leaves of grass, often in a natural or poetic context.
Morning dew glistens on the blades of grass.
風に揺れる草葉の音が聞こえる。
I can hear the sound of grass blades rustling in the wind.
Compound of 草 (くさ, 'grass') + 葉 (は, 'leaf'), with rendaku voicing of は to ば.