herbarium. composition of pressed and dried grass with blue flowers on white background.

backgroun biology bloom blooming blossom blossoms blue botanical botany close closeup collect collection composite composition compressed delicate desiccated detail dried dry eco ecology environment exsiccated flora floral floristry flower flowering flowers grass herb herbaceous herbal herbarium herbs infusion isolated leaf leafs leaves macro medical medicine museum natural nature old organic paper petal petals phitotherapy plant plants preserved pressed pressure purple roughage scan scanned scanning set specimen spring stalk stem summer tea violet white