agriculture
autumn
background
beautiful
blooming
blossom
buckwheat field
buckwheat fields
common buckwheat
cultivation
fagopyrum
fagopyrum esculentum
farm
field
flora
floral
flower
grass
grass field
ina plateau
japan
landscape
leaf
miscanthus
miscanthus sinensis
nagano
natural
nature
outdoor
pink
plant
poaceae
polygonaceae
purple
red
season
shinshu
sweet buckwheat