cotton grass (Eriophorum vaginatum subsp. fauriei)
nut grass (Cyperus rotundus)
day lily (Hemerocallis dumortierii); orange-yellow day lily; Nikko day lily
lemon day-lily (Hemerocallis lilioasphodelus, formerly Hemerocallis flava); lemon lily; yellow day-lily
Carex alopecuroides var. chlorostachya (species of sedge)
softstem bulrush (Scirpus tabernaemontani)
① キジカクシ目ススキノキ科キスゲ亜科ワスレグサ属に属する多年草の一種である鬱金萱草の亜種。学名:Hemerocallis citrina var. vespertina。別名、きすげ。