紫莖澤蘭 Ageratina adenophora
#Crofton Weed #Ageratina adenophora #紫莖澤蘭 #全球性的入侵物種 #全株有毒性 #草本植物 #Doi Inthanon #Chaing Mai #茵他儂山 花序的特寫：頭狀花序由白色的管狀花構成。 莖常帶紫色 Extended Reading : Ren, Zhihua et al. “ An Overview: The Toxicity of Ageratina adenophora on Animals and Its Possible Interventions .” International journal of molecular sciences vol. 22,21 11581. 27 Oct. 2021, doi:10.3390/ijms222111581