mouse-ear hawkweed (pilosella officinarum). opening capitulum closeup

anthesis asteraceae belarus flora black background botanical science botany capitulum closeup compositae eglandular hair floret flower focus stacking glandular head hieracium pilosella indumentum inflorescence involucral bract involucre ligulate ligule linearlanceolate macro mouseear hawkweed multiseriate nature peduncle phyllary officinarum plants ray solitary stellate terminal virtual herbarium