eyebright
A small flowering plant of the genus Euphrasia, often found in alpine regions. The name is usually written in katakana.
Eyebright is a type of alpine plant.
Standard katakana spelling for this plant name.
Kanji spelling is rarely used; the plant name is almost always written in katakana.
The name コゴメグサ literally means 'small rice grass', likely from the appearance of the tiny flowers. The exact origin is uncertain.