scheuchzer`s bellflower - campanula scheuchzeri

arboretum bell bellflower bloom blossom blue bluebell botanical botanist botany campanula campanulaceae carnica consanguinea decorative dilecta europe european ficarioides flora flower gallen garden glockenblume green hare harebell hegetschweileri jakob johann kerneri leaf linifolia multiflora natural nature orhyi petal plant purple saint scheuchzer scheuchzeri scheuchzers summer swiss switzerland violet