tansy (tanacetum vulgare). leaf detail closeup

belarus flora black background closeup focus stacking macro nature plants botanical science botany virtual herbarium leaf asteraceae compositae pinnatipartite abaxial petiole lamina blade leaflet venation cauline oblong glabrous lanceolate vein pinnatisect tanacetum vulgare tansy segment elliptical dissected bitter buttons common cow golden glandularpunctate