herbal tea - yarrow - achillea millefolium

abstract achillea agriculture aromatherapy beautiful beauty bloom blooming blossom blossomcalluna botanical botany bouquet color colorful countryside farm field floral flower flowers focus fragrance fragrant freshness garden gift glass green growth head heather herb herbal horizontal hot landscape leaves macro medicine millefolium natural nature perfume petal pink plant provence purple relaxation rural season selective soft spring summer tea violet yarrow