Cycads are kinda warm-blooded plants. They heat-up their cones to attract pollinators. Oliver Sacks mentions this fact in his book, The Island of the Colorblind

Cycads are kinda warm-blooded plants. They heat-up their cones to attract pollinators. Oliver Sacks mentions this fact in his book, The Island of the Colorblind. See https://www.sciencedaily.com/releases/2007/10/071004143133.htm https://www.sciencedaily.com/releases/2007/10/071004143133.h...