Template:Pruski, 2019
- Pruski, J.F. 2019. Studies of Neotropical Compositae–XIII. Lagascea espinalii (Heliantheae: Helianthinae), a new species from dry canyons in Antioquia, Colombia, and two noteworthy range extensions. Phytoneuron 2019-57: 1-20. ResearchGate