Just found another example of #TradeoffMitigation in a mixed-pollination system: Inga sessilis changes nectar composition between day (sucrose-rich) and night (hexose-rich) to attract hummingbirds, bats, and hawkmoths. Published in 2013---I wish I had come across this paper 3 yrs ago! #AdaptiveGeneralization
http://bit.ly/3KzaZxL

Based on extensive sampling of 23 populations over multiple years across a wide geographic area, a study shows that distinct phenotypes of generalist flowers of Castilleja ecotypes and congeners are associated with shifts in the relative frequencies of pollinator groups. #PollinationSyndromes #AdaptiveGeneralization #TradeoffMitigation