1) Dicot family 2) Family asclepiadaceae 3) Magnoliopsid family 4) Milkweed family 
the milkweed family of the flowering-plant order Gentianales, including more than 280 genera and about 2,000 species of tropical herbs or shrubby ... [4 related articles]
[n] - widely distributed family of herbs and shrubs of the order Gentianales
family Asclepiadaceae noun widely distributed family of herbs and shrubs of the order Gentianales; most with milky juice