PLANTSGiant blue cohoshCaulophyllum giganteumPlantsNativeHerbPerennial5 imagesPerennial herbaceous plant. Grows in forests.There are 388 observations of Giant blue cohosh in Québec, mostly in Montréal, Outaouais and Estrie, and it has been reported in 13 of the 17 regions. They peak in April and May.Through the yearJFMAMJJASONDWhere to see itMontréal114Outaouais93Estrie73Montérégie34Laval24Laurentides21Centre-du-Québec11Lanaudière8Chaudière-Appalaches4Capitale-Nationale3Bas-Saint-Laurent1Mauricie1Abitibi-Témiscamingue1HabitatForestMario Hains1 imageSimilar speciesBlue cohoshCaulophyllum thalictroidesEarly meadow-rueThalictrum dioicumBlack cohoshActaea racemosaCut-leaf toothcupCardamine concatenataWild sarsaparillaAralia nudicaulisTOXICEuropean red elderSambucus racemosaCrinklerootCardamine diphylla
