Breeders have been working on our friend the poinsettia. There is no need to be content with plain old red when you can have gnarled pink or candy-striped.
For extra credit, if you visit Phipps during the show (which continues through January 11), point out to your friends the other exceedingly dissimilar species of Euphorbia, the genus that includes poinsettias, that are planted along with the poinsettias as a sort of botanical in-joke.