ranunculus septentrionalis, the swamp buttercup,

america anemonella april beautiful bloom blooming blossom brightly brunswick bud buttercup caltha colored concept ditche egg five flood flora floral flower found georgia gold growing inverted kansas kingcup like manitoba marigold marsh marshe may mayflower meltwater nature new north outdoors palustris petal poisonous ranunculaceae ranunculus rueanemone sepals septentrionalis shaped species spring springtime swamp synonym thalictroides thalictrum trollius water watermeadow wet wild wildflower yellow yolk