あずまやまあざみであれば
吾妻山薊であれば
azumayamāzamideareba

Noun
Da Copula

The "-eba" conditional form ("if/when…") of あずまやまあざみ

1. If it were Mount Azumayama thistle; If Mount Azumayama thistle were the case

Ba Conditional
Usually Written in Kana