Witchweed! This spooky parasitic weed is the topic of this week's episode. Alyssa and Joe chat about witchweed's biology, history and economic impact with Dr. Bridget Lassiter and Dr. David Nelson!

You can find more information about Dr. Nelson at https://nelsonlab.ucr.edu/, and here are some additional links that our guests mentioned in the episode.

https://www.toothpickproject.org/

https://promise.nioo.knaw.nl/en

https://academic.oup.com/plphys/article/185/4/1292/6041598

www.invasiveplantcontrol.com/wp-content/uploads/2018/04/roberteplee.pdf