やぶかんぞうじゃなかったです
藪萱草じゃなかったです
yabukanzo uja nakattadesu

Noun
Desu Copula

The polite, past negative form of やぶかんぞう

1. It wasn't hakone grass.

Past/Perfective
Negative
Polite
Casual Register
Usually Written in Kana