flowers of the marsh woundwort on the water meadows

sudbury marsh woundwort united kingdom england melford road wildflower herb perennial stachys palustris pink purple blossoms spikes leaves stems foliage medicinal healing marshland wetland habitat ecosystem biodiversity natural native wild meadow botanical flora environment nature rural bloom blossom beauty delicate plant greenery summer seasonal pollinators bees insects conservation preservation scenic picturesque tranquil serene vibrant lush growth flowers water meadows commonly betony clown 39aph39 healall hedgenettle edible grassland growing centimeters tall parts eurasia introduced north america