Marianthemum medium Medium grandiflorum Rapuntia media Sykoraea hortensis Talanelis medium Campanula bourdiniana Campanula grandiflora Campanula medium f. alba Campanula medium var. bourdiniana Campanula medium f. caesia Campanula medium f. calycantha Campanula medium f. coerulea Campanula medium f. rosea Campanula medium f. striata Rapuntia medium Campanula grandiflorum Medium grandiflorum Marianthemum grandiflorum Campanula florida Campanula medium var. calycanthema
World Flora Online, http://www.worldfloraonline.org/, accessed June 20, 2024