Dear Friends, I am looking for a source for tubers of Ranunculua asiaticus with single flowers. They come in shade of red, yellow, orange primarily. Can only find double flowered florist types. Any one grow these? Thanks Jim W. -- Dr. James W. Waddick 8871 NW Brostrom Rd. Kansas City Missouri 64152-2711 USA Ph. 816-746-1949 Zone 5 Record low -23F Summer 100F +