Small, heart shaped, bright green leaves and many dark blue flowers in summer. Sun to part shade, moist, well-drained soil. 4” x 12”   Hardy to -30 degrees F. European mountains.  Campanulaceae

Upright tufts of toothed green leaves with stems of large white to yellowish bell-shaped flowers.  12- 24“ high.  Cool sun to part shade, well-drained soil, regular water   Hardy to -10 degrees F   Endemic to the North central Caucasus where it is found in limestone crevices and scree.  Campanulaceae

Dense mound of bright green leaves covered with upward facing star-shaped flowers in summer.  Sun to part shade, well-drained soil, regular water.   6” x 12”   Hardy to -10 degrees F.   Crevices in the Southern Balkans.  Campanulace

Bright yellow, toothed leaves with upward facing star-shaped, lavender-blue flowers in summer.  Sun to part shade, well-drained soil, regular water.   A non-aggressive mat-former 3” x 12”.   Hardy to -10 degrees F.   The species is native to So Europe.  Campanulace

Dense racemes of blue, purple or white flowers on rhizomatous perennial.   Sun to part sun, regular water.  4-18” x ind .   Hardy to -40 degrees F.   European native.  Campanulaceae

Large pendant, bell shaped flowers on upright plant to 12" high.  Easy to grow in  well-drained garden conditions.  This one is a runner so give it lots of space in the garden.  Grow in sun to part shade, regular water. Hardy to -10 degrees F Native to grassy slopes in Japan.   Campanulaceae 

This striking dwarf bellflower has tufts of gray-green foliage with large, erect china blue flowers.  To 3“ high.  Sun to part shade, moist, well-drained soil.  Hardy to -10 degrees F   Alps  Campanulaceae

This is the U.S. native bellflower found in nearly every state except in the S.E. It is an easy to grow wildflower with a creeping mat of rhizomatous foliage from which rises slender stems 6-12" tall topped by delicate, nodding blue bells.  It will grow in sun to shade in moist to dry, well-drained soil.  Hardy to -40 degrees F   Found widely throughout the Northern Hemisphere in dry, rocky and sandy locations.  Campanulaceae

Gray crinkled leaves and light blue, nodding flowers in summer.     Sun to part sun, regular to low water. Tolerates periods of drought.  16” x 16”  Hardy to -20 degrees F.  Caucasus.   Campanulaceae

Small rosettes of spathulate leaves with stems to 3-5 " tall with a single upward facing, bell-shaped blue, sometimes white, flower in spring.   Sun to part shade, sharply drained soil, regular water.  Hardy to -20 degrees F.   Closely related to C. aucheri, C. tridentata and C. bellidifolia.  Found in rocky soils and crevices in the Northern Caucasus.

Campanulaceae

 Uncommon bellflower with large green bracts and white pendant flowers in early summer.  To 12-18” tall.  Sun to part shade.  Hardy to -20 degrees F. Native to Armenia in the Southern Caucasus.  Campanulaceae

Large upright perennial with fairly coarse toothed leaves and large blue-purple flowers in summer 30 x 12”.  Sun to part shade, well-drained soil.  Hardy to -20 degrees F. Campanulaceae

Widespread distribution - Native to Europe, W Asia, No Africa. Introduced in the NE US.  

Small rosettes of spathulate leaves with stems to 6" tall with a single upward facing bell-shaped blue, sometimes white, flowers in spring.   Sun to part shade, sharply drained soil, regular water.  Hardy to -20 degrees F.   Closely related to C. aucheri, C. saxifraga and C. bellidifolia.  Found in high mountain meadows and rocky sites in the Caucasus and Balkans.

Campanulaceae