In this episode, we take a deep dive into the world of milkweeds. The genus Asclepias has been made famous due to the plight of the monarch butterfly, whose larvae feed on nothing else. Though we tend to focus our attention on only a handful of milkweeds, these plants are incredibly diverse and have a lot to teach us about ecology, evolution, and biogeography. Joining us to talk about this incredible group is the Milkweed Guy himself, Dr. Mark Fishbein. Dr. Fishbein and his colleagues are working hard on piecing together the history of Asclepias in North America. If you thought milkweeds were incredible plants before, this conversation will certainly amplify your appreciation for these incredible plants. This episode was produced in part by Kate, Steven, Brittney, McMansion Hell, Joey, Catherine, Brandon, Hall, Vegreville Creek and Wetlands Fund, Kevin, Oliver, John, Johansson, Christina, Jared, Hannah, Katy Pye, Brandon, Gwen, Carly, Stephen, Botanical Tours, Moonwort Studios, Lisa, Liba, Lucas, Mohsin Kazmi Takes Pictures, doeg, Clifton, Stephanie, Rachelle, Benjamin, Eli, Rachael, Anthony, Plant By Design, Philip, Brent, Ron, Tim, Homestead Brooklyn, Brodie, Kevin, Sophia, Brian, Mark, Rens, Bendix, Irene, Holly, Caitlin, Manuel, Jennifer, Sara, and Margie.