Polygala hygrophila Kunth |... powo.science.kew.org

STRI Research Portal -... panamabiota.org

Polygala hygrophila – J.... jrichardabbott.com

Filed as Polygala... plants.jstor.org

STRI Research Portal -... panamabiota.org

Polygala hygrophila Kunth |... colplanta.org

STRI Research Portal -... panamabiota.org

STRI Research Portal -... panamabiota.org

STRI Research Portal -... panamabiota.org

STRI Research Portal -... panamabiota.org

Hygrophila hi-res stock... www.alamy.com

Hygrophila hi-res stock... www.alamy.com

Neotropical Plant Portal -... serv.biokic.asu.edu

Polygala -- Discover Life... www.discoverlife.org

New records of vascular... www.researchgate.net

Hygrophila hi-res stock... www.alamy.com

Milkworts (Genus Polygala)... guatemala.inaturalist.org

Polygala -- Discover Life... www.discoverlife.org

Polygala Tourn. ex L. |... powo.science.kew.org

HVAA - Polygala herbariovaa.org