Ugoletti, Paola, Darren Reidy, Michael B. Jones, and Jane C. Stout. 2013. “Do Native Bees Have the Potential to Promote Interspecific Pollination in Introduced Impatiens Species?”. Journal of Pollination Ecology 11 (February):1-8. https://doi.org/10.26786/1920-7603(2013)1.