Southern Harebell

Campanula divaricata

"Campanula divaricata", common name Appalachian bellflower, is a species of flowering plant in the bellflower family. It is native to the eastern United States where it is found primarily in the Appalachian Mountains. Its habitat is areas of rock outcrops such as cliffs or summits, often on dry, acidic soil.
Southern Harebell (Campanula divaricata) On a well-drained forested lakeside ridge. Flowers are about 6mm, so tiny! Campanula divaricata,Geotagged,Summer,United States

Appearance

It is a perennial that produces small blue flowers in late summer.

References:

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Taxonomy
KingdomPlantae
DivisionAngiosperms
ClassEudicots
OrderAsterales
FamilyCampanulaceae
GenusCampanula
SpeciesC. divaricata