びゃくしんじゃなかったです
柏槙じゃなかったです
byakushinjanakattadesu

Noun
Desu Copula

The polite, past negative form of びゃくしん

1. It wasn't cypress.; It wasn't a chamaecyparis.

Past/Perfective
Negative
Polite
Casual Register
Usually Written in Kana