Desf.
Erect perennial, to 5ft., stems thick, glabrous.
Stem leaves decurrent, to 6 in. long, ovate to lanceolate, dentate.
Flowers in dense terminal spikes or racemes, calyx without appendages, the tube short-hispid, lobes lanceolate, corolla to 1 ¾ in. long, broadly campanulate, lobed to the middle.
* Campanula alata var. alba
* Campanula alata cv ‘Alba’ is offered.
Algeria, Tunesia.