ちゃせんしだなら
茶筅羊歯なら
chasenshidanara

Noun
Da Copula

The "-nara" conditional form ("if/when…") of ちゃせんしだ

1. If/when it’s a bracken fern:; If/when it’s a tea whisk fern:

Nara Conditional
Usually Written in Kana