Nikkō-kisuge [ニッコウキスゲ]( Hemerocallis esculenta)
Nikkō-kisuge[ニッコウキスゲ]( Hemerocallis esculenta) is a perennial plant belonging to Xanthorrhoeaceae. It's native to East Asia. It is also called "Zentei-ka[ゼンテイカ]".
Nikkō-kisuge at Hatori-ko Highl…