Rhinanthus alectorolophus Rhinanthus alectorolophusCommon name(s): Greater Yellow RattleSynonyme(s): N/AFamily: OrobanchaceaeOrigin: EuropeMore infos: N/ACategories: Wildflowers | Yellow & Orange Flowers |Related plants:Melampyrum nemorosumMelampyrum pratensePedicularis verticillata