A Pretty Penny: Pennycress Cover Crop Could Play a Part in Helping Solve the Climate Puzzle

In solving a puzzle, sometimes it's the smallest pieces that can help complete the big picture. In the climate change puzzle, a once-underappreciated plant called pennycress just may prove itself a beneficial piece. As a plant that has spent most of its evolutionary history as a weed, pennycress is gaining new interest as an oilseed crop that can help us piece together solutions to many environmental challenges.