References

For Galinsoga

Canne-Hilliker, J.M. 2006. Galinsoga. In Flora of North America Editorial Committee. 2006c. Flora of North America north of Mexico. Volume 21, Magnoliophyta: Asteridae, part 6: Asteraceae, part 3. Oxford Univ. Press, New York, NY. 616 pp. Google Scholar

Cronquist, A. 1980. Asteraceae, Volume I, Vascular flora of the Southeastern United States. University of North Carolina Press, Chapel Hill, N.C. Google Scholar

Smith, T., C. Marble, S. Steed, and N. Boyd. 2020. Biology and management of Galinsoga (Galinsoga quadriradiata) in ornamental crop production. IFAS Extension ENH1329 Google Scholar