ちくししゃくなげでしょう
筑紫石楠花でしょう
chikushishakunagedeshō

Noun
Desu Copula

Expresses probability in a polite manner ("probably…") of つくししゃくなげ

1. Probably Tsukushii-hinoki-flower.

Polite
Presumptive
Conjecture
Usually Written in Kana