In this episode, we learn about Arthur Koehler, who pioneered the field of forensic botany. He brought this evidence strategy onto a national stage at the trial of Bruno Hauptmann for the Lindbergh baby kidnapping. Plant Crimes is written and produced by me, Ellen Airhart. If you like this episode, please subscribe and tell people about it through a review. If you want to make sure there’s a season two, here’s a link to my Patreon. Plant Crimes art is by Nikki Duong. Intro music by Doxent Zsigmond and theme song and outro music is by APM Music. If you want me to investigate a plant crime or you would like to advertise on the show, please get in touch via email at plantcrimes [at] gmail [dot] com, Twitter, Facebook or Instagram.