送粉者
以下は英語版の引用文献("references")である。
↑ Fægri, K and L van der Pijl(1979). The principles of pollination ecology. Oxford: Pergamon.
↑ Fulton, M and SA Hodges(1999). "Floral isolation between Aquilegia formosa and A. pubescens". Proceedings of the Royal Society of London, Series B 266: 2247–2252.
↑ Hodges SA, JB Whittall, M Fulton and JY Yang(2002). "Genetics of floral traits influencing reproductive isolation between Aquilegia formosa and A. pubescens". American Naturalist 159: S51–S60.
↑ 米国農務省森林局 Celebrating Wildflowers - Pollinators - Butterfly