Also hondensis
Kitamura
Campanula hondoensis Kitam; Synonym: Campanula punctata var. hondoensis - (Kitam.) Ohwi; Campanula punctata ssp. hondoensis (Kitam.) Kitam. - Hondohotaru-bukuro.1)
Seed available, in small quantity. Information needed.- Species actually grown or used for breeding 2)