japanese sunflower, tree marigold field in thung buatong, mae ho

agriculture asia background beautiful bloom blooming blossom botanic bright buatong chrysanthemum colorful countryside diversifolia environment field floral flower fresh garden green hill hong japanese landmark landscape mae marigold mexican mountain natural nature nitobe petal plant scenery scenic sightseeing sky son spring summer sunflower sunny thailand thung tithonia tourism tournesol travel tree vivid yellow