https://github.com/davepinch/pinchy.cc/blob/master/content/topics/people/c/chuck-norris/facts/mount-rushmore/they-tried-to-put-chuck-norriss-face-on-mount-rushmore.md
Angiosperms (flowering plants) appeared for the first time during the Early Cretaceous; Archaefructaceae, one of the oldest fossil families (124.6 Ma) was found in the Yixian Formation, China.