Mat- or clump-forming perennial, with stolons producing small rosettes. Flower stems slender, mostly simple, 1-to few flowered.
Rosette leaves obovate to oblanceolate, to 2 in. long.
Flower measuring,between 15 - 25mm (5/8 to 1 inch.)1)Erect, calyx without appendages, lobes linear-lanceolate, half as long as the corolla, corolla lilac, about 1 in. long, broadly campanulate.
Seed available, in small quantity. Species actually grown or used for breeding 2)
Campanula stevenii var. beauverdiana
Campanula stevenii var. stevenii
Campanula stevenii var. vesiculosa
Campanula Stevenii cv. ‘Nana’ A dwarf, more freely flowering form.