greater burdock, edible burdoc, lappa or beggar`s buttons

also arctium asteraceae background beggars bloom blooming blossom botany branch bud burdoc burdock burr buttons called closeup edible flower garden greater green herb herbal isolated lappa leaf leaves macro medicinal medicine natural nature petal pink plant prickle prickles prickly purple remedy spiked spiky stamen therapeutic thistle thorn thorny tomentosum treatment uncultivated weed white