Campanula poscharskyana, also known as Serbian bellflower, is the first choice for semi-shady or semi-sunny beds.
From the dailynews.com
The garden holds collections of hardy geraniums, penstemon and clematis as well as a national collection of campanula.
From the gazetteherald.co.uk
You might think of complementing its blue palette with blue-flowering shade perennials such as brunnera, omphalodes and campanula muralis.
From the sfgate.com
Two Lutyens benches faced each other and behind and underneath peonies and hostas, rodgersias and ornamental kiwi, campanula and geranium drifted.
From the irishtimes.com
Campanula poscharskyana is a low-growing evergreen ground cover that prefers shade or filtered sunlight and blooms in spring with clusters light-blue inch-wide stars.
From the dailynews.com
More examples
Any of various plants of the genus Campanula having blue or white bell-shaped flowers
Campanula /ku00E6mu02C8pu00E6n.juu02D0lu0259/ is one of several genera in the family Campanulaceae with the common name bellflower. It takes both its common and its scientific name from its bell-shaped flowersu2014campanula is Latin for "little bell".