Campanula trachelium (Bats In The Belfry) is a species of perennial herb in the family bellflowers. They have a self-supporting growth form. They have simple, broad leaves and loculicidal capsule fruit. Flowers are visited by Andrena bicolor, Chrysotoxum arcuatum, Lasioglossum leucopus, and Lasioglossum morio. Individuals can grow to 0.31 m.
EOL has data for 23 attributes, including: