かわらよもぎだったら
河原蓬だったら
kawarayomogidattara

Noun
Da Copula

The "-tara" conditional form ("if/when…") of かわらよもぎ

1. If/when it were a riverbed pampas grass…; If/when [it] were like a riverbed pampas grass…

Tara Conditional
Usually Written in Kana