しろやまぶきじゃなかったです
白山吹じゃなかったです
shiroyamabukijanakattadesu

Noun
Desu Copula

The polite, past negative form of しろやまぶき

1. Wasn't a white spirea.; Wasn't a white bush clover.

Past/Perfective
Negative
Polite
Casual Register
Usually Written in Kana