おうばへびのひげだったら
大葉蛇の鬚だったら
ōba hebino higedattara

Noun
Da Copula

The "-tara" conditional form ("if/when…") of おおばじゃのひげ

1. If it were a large-leaved snake's beard…; If it’s a large-leaved snake's beard…

Tara Conditional
Usually Written in Kana