aomurasaki
asia
beautiful
blue
blue purple
bluish
brown
compound leaf
evergreen vineyard tree
flower
grass
green
inflorescence
japan
kudzu
kuzu
leaf
light purple
medicinal
medicine
montana
okinawa
perennial
perennial vine plant
plant
pueraria
pueraria montana
puerariamontana
purple
summary inflorescences
taiwan kuzu
vine
vine plants
wild grass