akita
april
asahikawa
asia
asian
beautiful
bloom
blue
clean
colony
corydalis
corydalis ambigua
cute
dogtooth
early spring
environment
field
flower
flower garden
forest
gregariousness
hokkaido
japan
japanese dogs tooth violet
katakyoko
landscape
lily family
moss
nature
otokoyama nature park
plant
pretty
purple
scene
semboku
spring
tourism
travel
view
violet
vivid
wood