the first spring flowers of the medunica. pulmonaria officinalis. close up

pulmonaria officinalis lungwort herb wild flower wildflower medicinal botany nature herbal plant forest pink green botanical spring closeup floral flora bloom blossom blue purple alternative medicine horizontal early background garden outdoor summer natural carotene flavonoids rutin trace elements antiinflammatory antiseptic thiamine vasculitis anemia diuretic treatment tuberculosis allantoin nose bronchitis