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Gallant Soldiers, Shaggy Soldiers

Galinsoga quadriradiata

gal-in-SOGE-ah quaq-ra-rade-ee-AY-tah

Asteraceae

Native to:  South America

Florida abundance and distribution:  Scattered throughout, probably most in South Florida, in cultivated and waste areas with sufficient water.  This species commonly invades cultivated fields and potted plants due to its high seed production, high germination rates, and affinity for fertilizer and water.

Recognition: Annual 2’-3’ tall, with shallow roots.  Stems and opposite leaves hairy.  Leaf blades vaguely triangular with 3 main veins.  Flower heads with a yellow center surrounded by 5 white ray flowers, each with three points at the tip (compare with Tridax).

Other: The plant is reportedly non-poisonous and is considered an herb by some.  The leaves are eaten raw in salads.  The stems, leaves, and flowers are served in stews and soups in South America.  However, indicating suspicious bioactivity, the juice is used as a blood coagulant and helps diminish swelling in open wounds.

Contributed by:  William Mullarkey.