こうようゆきざさだったら
広葉雪笹だったら
kōyō yukizasadattara

Noun
Da Copula

The "-tara" conditional form ("if/when…") of ひろはゆきざさ

1. If it were broadleaf snow bamboo…; When it is broadleaf snow bamboo…

Tara Conditional
Usually Written in Kana