Ep. 576 - Of Micro Moths & Plants
In Defense of Plants Podcast
In Defense of Plants
4.8 • 1.3K Ratings
🗓️ 3 May 2026
⏱️ 56 minutes
🧾️ Download transcript
Summary
Micro moths are a wonderfully diverse group of underappreciated insects living all around us. How they interact with their environment, particularly with the native plants the need to survive, is both fascinating and mysterious. Join me and Dr. Jason Dombroskie as we explore the tiny world of micro moths, their host plants, and all the natural history mysteries in between. This episode was produced in part by Andy, S Heller, Drewsophila, Sascha, Kim, Tanya, Neil, Matthew, April, Dana, Lilith, Sanza, Eva, Yellowroot, Wisewren, Nadia, Heidi, Blake, Josh, Laure, R.J., Carly, Lucia, Dana, Sarah, Lauren, Strych Mind, Linda, Sylvan, Austin, Sarah, Ethan, Elle, Steve, Cassie, Chuck, Aaron, Gillian, Abi, Rich, Shad, Maddie, Owen, Linda, Alana, Sigma, Max, Richard, Maia, Rens, David, Robert, Thomas, Valerie, Joan, Mohsin Kazmi Photography, Cathy, Simon, Nick, Paul, Charis, EJ, Laura, Sung, NOK, Stephen, Heidi, Kristin, Luke, Sea, Shannon, Thomas, Will, Jamie, Waverly, Brent, Tanner, Rick, Kazys, Dorothy, Katherine, Emily, Theo, Nichole, Paul, Karen, Randi, Caelan, Tom, Don, Susan, Corbin, Keena, Robin, Peter, Whitney, Kenned, Margaret, Daniel, Karen, David, Earl, Jocelyn, Gary, Krysta, Elizabeth, Southern California Carnivorous Plant Enthusiasts, Pattypollinators, Peter, Judson, Ella, Alex, Dan, Pamela, Peter, Andrea, Nathan, Karyn, Michelle, Jillian, Chellie, Linda, Laura, Miz Holly, Christie, Carlos, Paleo Fern, Levi, Sylvia, Lanny, Ben, Lily, Craig, Sarah, Lor, Monika, Brandon, Jeremy, Suzanne, Kristina, Christine, Silas, Michael, Aristia, Felicidad, Lauren, Danielle, Allie, Jeffrey, Amanda, Tommy, Marcel, C Leigh, Karma, Shelby, Christopher, Alvin, Arek, Chellie, Dani, Paul, Dani, Tara, Elly, Colleen, Natalie, Nathan, Ario, Laura, Cari, Margaret, Mary, Connor, Nathan, Jan, Jerome, Brian, Azomonas, Ellie, University Greens, Joseph, Melody, Patricia, Matthew, Garrett, John, Ashley, Cathrine, Melvin, OrangeJulian, Porter, Jules, Griff, Joan, Megan, Marabeth, Les, Ali, Southside Plants, Keiko, Robert, Bryce, Wilma, Amanda, Helen, Mikey, Michelle, German, Joerg, Cathy, Tate, Steve, Kae, Carole, Mr. Keith Santner, Lynn, Aaron, Sara, Kenned, Brett, Jocelyn, Ethan, Sheryl, Runaway Goldfish, Ryan, Chris, Alana, Rachel, Joanna, Lori, Paul, Griff, Matthew, Bobby, Vaibhav, Steven, Joseph, Brandon, Liam, Hall, Jared, Brandon, Christina, Carly, Kazys, Stephen, Katherine, Manny, doeg, Daniel, Tim, Philip, Tim, Lisa, Brodie, Bendix, Irene, holly, Sara, and Margie.
See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.
Transcript
Click on a timestamp to play from that location
| 0:00.0 | Hey everyone, we have customizable merch for sale. |
| 0:02.7 | Merch is such a great way to help support Indefensive Plants and look cool in the process. Our merch is customizable in that you can pick your style, your color, and find a botanical print that works for you. Go check it out. I put all the links in the show notes or at the top of Indefensiveplants.com. Just click on Apparel. I thank you in advance. And now on with the show. Hello everyone and |
| 0:21.9 | welcome to the Indefensive plants podcast, the official podcast of Indefensiveplants.com. What's up? |
| 0:26.7 | This is your host, Matt. Welcome to the show. How is everyone doing this week? I hope you brought |
| 0:30.4 | a hand lens because we are talking about very tiny forms of life, and that is microlepidoptera, |
| 0:36.0 | tiny moths that are all around us doing really, really |
| 0:39.7 | interesting things. Joining us to talk about this is Dr. Jason Dombroski, who is very passionate |
| 0:44.9 | about not only these tiny moths, but the way they interact with the world around them, |
| 0:49.3 | specifically things like their host plants. The idea of native plants hosting different insects is a really important |
| 0:55.9 | topic, and the world of micro-elapse shines a light on how complex those interactions can be. |
| 1:01.0 | I don't want to keep you from this conversation any longer, so let's just jump right into it. |
| 1:04.2 | Without further ado, here's my conversation with Dr. Jason Dombrovsky. I hope you enjoy. All right, Dr. Jason Dombrovsky, welcome to the podcast. I am so |
| 1:25.7 | pumped to have you here. We've got a lot to talk about |
| 1:27.6 | today. But first, tell us a little bit about who you are and what it is you do. |
| 1:31.7 | Well, I manage the insect collection at Cornell University and the insect diagnostic lab, |
| 1:37.6 | which basically means I get to identify bugs for a living, especially little wee moths is sort of my |
| 1:44.1 | specialty. If you put five-year-old Matt down and said, what's a perfect job, that I think might be it. Yeah, I can't complain. You know, my job is never, ever boring. I can never predict what we'll get into the lab and what we'll deal with. So how did you find your way into this world? I mean, were you like me, Bugmarn kind of kid, just collecting and it turned into a career? Or was there another path? Pretty much. So I grew up in the middle of nowhere up in Ontario, in Canada, and near our place called Algonquin Park, which some of the northeasterners will know. Yeah. |
| 2:17.9 | And I grew up in a town of 50 people where, you know, the grocery store is an hour drive away kind of deal. |
| 2:24.2 | So it's, you're in the sticks. |
| 2:26.4 | Right on. |
| 2:27.0 | And so your best friend is the nature around you. |
| 2:30.5 | And I was lucky in that I have his obsession with having to know the names of things |
... |
Please login to see the full transcript.
Disclaimer: The podcast and artwork embedded on this page are from In Defense of Plants, and are the property of its owner and not affiliated with or endorsed by Tapesearch.
Generated transcripts are the property of In Defense of Plants and are distributed freely under the Fair Use doctrine. Transcripts generated by Tapesearch are not guaranteed to be accurate.
Copyright © Tapesearch 2026.

