acaulis
alpine
alps
asclepiadea
background
bloom
blossom
blue
bluebell
botany
branch
bud
campanula
flower
flowers
gentian
gentiana
gentiana acaulis
gentianaceae
gentians
genziana
green
herb
isolated
koch
kochs
leaf
leaves
medicinal
mountain
mountains
plant
plants
purple
sprig
stem
stemless gentian
twig
white
wild
wildflower