Categories blue & purple flowers | Wildflowers | yellow & orange flowers | Melampyrum nemorosum Melampyrum nemorosum Common name(s): Wood Cow-Wheat Synonyme(s): N/A Family: Orobanchaceae Origin: Europe to Siberia More infos: N/A Related plants:Melampyrum pratense Pedicularis verticillata Rhinanthus alectorolophus