Stock photography, photos: Swamp Buttercup Stock photos of Swamp Buttercup (Ranunculus septentrionalis) blossom Photograph: © Jerome Wilson Click for a larger image and more information Keywords associated with this stock photo: Ranunculus septentrionalis, flower, wildflower, perennial, blossom, bloom, wetlands, spring, summer, Swamp Buttercup, renewal, rebirth, hope, inspiration, sympathy, yellow