noun
Clematis stans (a species of buttercup)
A perennial herb native to Japan, with pale purple flowers. The name literally means 'grass peony'.
クサボタンは山地の林縁に生える多年草です。
Clematis stans is a perennial that grows at the edges of mountain forests.
秋にクサボタンの淡い紫色の花が咲きます。
In autumn, the pale purple flowers of Clematis stans bloom.