ほうらいしだじゃないです
蓬莱羊歯じゃないです
hōraishidajanaidesu

Noun
Desu Copula
Negation Auxiliary

The polite negative form of ほうらいしだ

1. It's not bracken.; It's not a bracken fern.

Negative
Polite
Casual Register
Usually Written in Kana