PLANTSChameleonHouttuynia cordataPlantsPerennial5 imagesThere are 18 observations of Chameleon in Québec, mostly in Estrie, Montréal and Laval, and it has been reported in 6 of the 17 regions. They peak in July and become rare from October to April.Through the yearJFMAMJJASONDWhere to see itEstrie6Montréal5Laval3Montérégie2Chaudière-Appalaches1Lanaudière1Similar speciesTOXICCanadian white violetViola canadensisLizard's tailSaururus cernuusTOXICSweet-potatoIpomoea batatasBlack-fringed knotweedParogonum ciliinodeJapanese knotweedReynoutria japonicaSweet autumn virginsbowerClematis ternifloraMarvel-of-PeruMirabilis jalapaClimbing false buckwheatFallopia scandensSweet white violetViola blanda