Galinsoga macrocephala is a South American species of flowering plant in the family Asteraceae. It has been found only in Venezuela.Robinson, Harold Ernest. 1979. Phytologia 44: 429 description in Latin, commentary in English
Description Galinsoga macrocephala is a branching annual herb up to 30 (12 inches) tall. Stems are purple with white hairs. Leaves are opposite, egg-shaped, up to long. Flower heads are somewhat larger than in many related species, about across. Each head has about 14 reddish-purple ray flowers surrounding about 25 yellow disc flowers.
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