Common name: Butterfly-bush
Scientific name: Buddleja davidii 大葉醉魚草
Genus: Buddleja 醉魚草屬*
Family: Scrophulariaceae 玄參科, figwort family
Remarks*: Buddleja is formerly placed in its own family, the Buddlejaceae 醉魚草科, butterfly-bush family.
Origin: Neophyte (established after 1500 AD). It is a native of China. It was introduced in 1890s and to be naturalised in the wild by 1922.
Date: 13th July
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