Asplenium incisum; a species of spleenwort
A fern species native to East Asia. Botanical term; learners may encounter it in nature guides or plant names.
Asplenium incisum is a fern that grows on rocky areas in mountainous regions.
Kanji spelling is rare; the plant name is usually written in katakana.
Hiragana spelling, also used.
The name 虎の尾羊歯 (トラノオシダ) literally means 'tiger's tail fern', likely from the shape of its fronds. The exact origin is uncertain.