Campanula collina subsp. sphaerocarpa (Kolak.) Ogan. in Candollea 50: 288. 1995
Campanula collina subsp. sphaerocarpa in Candollea 50: 288. 1995
is new combination for Campanula sphaerocarpa in Soobshch. Akad. Nauk Gruzinsk. S. S. R. 8(4): 238. 1947
Campanula collina subsp. sphaerocarpa in Candollea 50: 288. 1995