sanguisorba officinalis. great burnet.

america angiosperms asia background beauty bensky bioremediator bloom blooming blossom blossoming brown burnet cucumber dan dimeric ellagitannin eudicots europe flora floral flower flowering garden green head hemisphere herb inflorescence maculinea nature nausithous north northern officinalis part plant red rosaceae rosales rosids salad sanguisorba saponin small spring summer triterpenoid white wild wildflower winter