Ambrosiaceae


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Noun1.Ambrosiaceae - in some classifications considered a separate family comprising a subgroup of the Compositae including the ragweedsAmbrosiaceae - in some classifications considered a separate family comprising a subgroup of the Compositae including the ragweeds
asterid dicot family - family of more or less advanced dicotyledonous herbs and some trees and shrubs
aster family, Asteraceae, Compositae, family Asteraceae, family Compositae - plants with heads composed of many florets: aster; daisy; dandelion; goldenrod; marigold; lettuces; ragweed; sunflower; thistle; zinnia