Fischer, E., Rahelivololona, M. E., & Abrahamczyk, S. (2017).

Impatiens galactica (Balsaminaceae), a new spurless species of section Trimorphopetalum from Madagascar

. Phytotaxa, 298(3), 269–276. https://doi.org/10.11646/phytotaxa.298.3.6