Straka, Jason Ryan, and Brian M. Starzomski. “Humming Along or Buzzing Off? The Elusive Consequences of Plant-Pollinator Mismatches”. Journal of Pollination Ecology 13 (April 1, 2014): 129–145. Accessed January 28, 2023. https://pollinationecology.org/index.php/jpe/article/view/221.