wildflowers

Ep. 38 - Ants in Our Plants

Ep. 38 - Ants in Our Plants

Have you ever heard of myrmecochory? It may not pop up much in casual conversation, but this strange word is your doorway to a tiny, fascinating world of ant-plant interactions. Myrmecochory is seed dispersal by ants (don’t worry, we cover how to pronounce it in the episode), and while it may seem simple on the surface, it’s a beautifully complex spectrum of behaviors and benefits, , including some questionable ones.

Myrmecochory has long been considered a classic example of mutualism, in which two species benefit from a shared interaction, but recent research has called this idea into question. Are the ants really benefiting? Is it possible that plants are parasitizing the ants? Are the ants inadvertently ‘cleaning’ the seeds, inoculating them against harmful soil microbes? There is so much more to myrmecochory than Bill and Steve ever imagined! Join the guys as they hit the trail, exploring the seldom-seen world of ants and plants.

Ep. 29 - Jack-in-the-Pulpit, AKA George-Michael-in-the-Banana-Stand

Ep. 29 - Jack-in-the-Pulpit, AKA George-Michael-in-the-Banana-Stand

This is the story of two guys who enter the woods looking for Arisaema triphyllum, the graceful woodland wildflower known to many as Jack-in-the-pulpit. Not only is it beautiful to behold, but this member of the Arum family has a fascinating natural history; it can switch its sex, fool midge flies, and cause botanists to have heated debates about subspecies. During the episode, Steve makes a contribution to botanical history by coming up with the best alternative common name Bill has ever heard (see title), and we wrap things up with Bill eating some of this toxic plant. Listen to the end to see if Bill dies. Enjoy!