Cawoy, Valérie, Mathieu Jonard, Carolin Mayer, and Anne-Laure Jacquemart. “Do Abundance and Proximity of the Alien Impatiens Glandulifera Affect Pollination and Reproductive Success of Two Sympatric Co-Flowering Native Species?”. Journal of Pollination Ecology 10 (December 5, 2012): 130–139. Accessed July 19, 2024. https://www.pollinationecology.org/index.php/jpe/article/view/203.