Bulbous Buttercup (Ranunculus bulbosus) also known as: Bulbous Crowfoot, St. Anthony's Turnip, Yellow Weed, Blister Flower and Gowan  Division - Magnoliaphyta Class - Magnoliopsida Subclass - Magnoliidae Order - Ranunculales Family - Ranunculaceae Genus - Ranunculus              The easiest way that I have found to identify this species is by the downturned sepals at the base of the flower. It can also be identified by the 'bulb' at the top of the root-structures, but that requires digging up the plant.    Taxonomic List List by Scientific Name Text Only List by Scientific Name |