外生 がいせい菌根 きんこんじゃなかったです
gaisēkinkonjanakattadesu

Noun
Desu Copula

The polite, past negative form of 外生菌根

1. Was not ectomycorrhizal.; Wasn't a foreign mycorrhiza.

Past/Perfective
Negative
Polite
Casual Register
Botany