salad burnet (sanguisorba minor). inflorescence closeup

belarus flora poterium sanguisorba rosaceae minor toper 039 plant anther anthesis bisexual flower black background botanical science botany bracteole burnetbloodwort capitulum closeup female filament focus stacking garden burnet great head inflorescence macro male nature oblong papillate stigma pedicel peduncle perianth segment pimpernelle pistil pistillate plants pollen salad small stamen staminate style virtual herbarium gynomonoecious