This week we take an enlightening hike through a long leaf pine savanna. Our guide is botanist extraordinaire, Dr. Mark Whitten of the Florida Museum of Natural History. I learned a lot on this hike through one of North America's most biodiverse habitat types. This episode was produced in part by Mark, Allen, Maz, Beccah, Desiree, Sienna, Laura, Margie, Troy, and Bryan.
Ep. 90 - Reflections on Science
This week we are joined by Steven Fleck of The Field Guides Podcast for a fun delve into the life and thoughts of a couple of grad students. We touch on life as a grad student, how reading scientific research can help maintain a critical lens on the world, and what inspired Steve and Bill to create their podcast. This episode was produced in part by Mark, Allen, Maz, Beccah, Desiree, Sienna, Laura, Margie, Troy, and Bryan.
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Ep. 89 - Conversations on Forest Health
Forest health is a complicated topic. It means something different to nearly everyone you ask. However, the ecological component of this concept is vital to the success of any patch of forest. That is where people like Dr. David Coyle come in. David left a career in academia to focus on helping land owners make sound ecological decisions. Join us for a discussion on forest health. This episode was produced in part by Mark, Allen, Maz, Beccah, Desiree, Sienna, Laura, Margie, Troy, and Bryan.
Click here to learn more about Southern Forest Health
Click here to learn more about David's work
Ep. 88 - Plant Diversity and Systematics
Lately I have been thinking a lot about plant diversity. Sure, the early days of plant exploration are long behind us, however, there are still plenty of botanical mysteries yet to be discovered. This goes so much deeper than simple fame and glory too. How can we protect species that we don't even know exist? That is where people like Dr. John Clark come in. Dr. Clark has made a career out of discovering and describing plant species new to science. As you will here, this doesn't always mean finding small plants tucked away in the hard to reach corners of the world. Even large and dominant trees have avoided our attention. Join us for an inspiring conversation about plant systematics. This episode was produced in part by Mark, Allen, Maz, Beccah, Desiree, Sienna, Laura, Margie, Troy, and Bryan.
Click here to learn more about Dr. Clark's work
Ep. 87 - Fire in the Forest
I have been thinking about fire a lot these days. In the wake of recent forest fires in the southeast, I wanted to take a closer look at what fires mean for ecosystems other than prairies. To do this, I sat down with my good friend and lab mate, Tyler Refsland, to discuss the implications of fire in forest ecosystems. Tyler's work is based in the oak-hickory forests of southern Illinois and takes a unique perspective that spans many scales, from mycorrhizal fungi, to individual trees, and up to forest composition as a whole. Although this isn't an all encompassing look at the role of fire in ecosystems, it nonetheless offers a lot of food for thought. This episode was produced in part by Mark, Allen, Maz, Beccah, Desiree, Sienna, Laura, Margie, Troy, and Bryan.
You can reach Tyler via email: refslan2@illinois.edu
Ep. 86 - Plant Propagation at Kew
Personally, I think plant propagation is one of the most important skills anyone can have. That is why I was so excited to talk with my guest this week. Rebecca Hilgenhof is a Botanical Horticulturist at the Royal Botanical Gardens at Kew. She has the charmed position of propagation a bewildering variety of plants both for conservation and education. This is a fascinating discussion that I know you are going to enjoy. This episode was produced in part by Gregory, Mark, Allen, Desiree, Sienna, Laura, Margie, Troy, and Bryan.
Click here to learn more about Kew
Ep. 85 - Plant Conservation in the Modern Era
When it comes to conservation, plants have largely been overlooked. We tend to spend a lot more time with "charismatic" species of animals. For instance, 100% of the world's known threatened and endangered animals have been assessed by the IUCN whereas we have only assessed about 5% of plants. This is quite scary considering that so-called biodiversity hot spots are defined by their vascular flora. This is why the New York Botanical Garden is working to improve our literacy of the botanical world. My guest today is Dr. Brian Boom who, among other titles, is the VP for Conservation Strategy for the New York Botanical Garden. Join us for an inspiring conversation about plant conservation in the modern world. This episode was produced in part by Gregory, Mark, Allen, Desiree, Sienna, Laura, Margie, Troy, and Bryan.
Click here to learn more about Dr. Boom
Click here to learn more about plant conservation at the New York Botanical Garden
Ep. 84 - Project Pine Cone and Other Botanical Adventures
Pine cones are fascinating structures. These scaly organs are the female reproductive structures of conifers. As children we collect them, throw them, decorate them, and even smother them in peanut butter and seeds to attract birds. My guest today takes pine cone collecting to a new level. Renee Popp is retired botanist from the US Forest Service and is the creator of Project Pine Cone. Renee's goal is to amass a collection of cones from every species of pine on the planet. She uses her collection to teach children and adults about not only pines, but also bigger ideas in botany and ecology. Her stories are inspiring in a big way and I know you are going to enjoy this conversation. The episode was produced in part by Gregory, Mark, Allen, Desiree, Sienna, Laura, Margie, Troy, and Bryan.
Click here to learn more about Project Pine Cone
Ep. 83 - The Sedge-isode
Sedges. This wonderfully diverse group of grass-like plants can be quite intimidating to those who are new to the world of plant identification. Sedges are to botanists as shore birds are to birders. Because of this, sedges are often glazed over as yet another gramminoid for amateurs and ecologists alike. This is not a good thing as sedges are incredibly important components of healthy ecosystems around the globe. In fact, many sedge species are the backbone of some very sensitive habitats. Join me for a discussion with botanist Paul Marcum who has a special affinity for this family of plants. Hopefully by the end of this conversation we will have inspired you to take a closer look at the sedges in your neighborhood. This episode was produced in part by Gregory, Mark, Allen, Bryan, Desiree, Troy, Margie, and Laura.
Click here to learn more about the Illinois Native Plant Society
Click here to find out more about the Forest Glen Chapter
Click here to learn more about Paul's work
Ep. 82 - Environmental Action: Putting Your Energy to Good Use
There are a lot of angry people out there. However, sitting on your couch and being apathetic is no good. Join me for a conversation with my good friend Bill Michalek about channeling your energy into environmental action. When Bill isn't teaching he is also co-hosting The Field Guides Podcast, a monthly show that takes you out into the field to learn about the environment. This episode was produced in part by Allan, Gregory, Mark, Laura, and Margie.
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Ep. 81 - Contemplations on Biocontrol
No matter where you stand on the topic of invasive species, they are a force we must reckon with. My guest on this episode is working intimately with the ecology of an invasive tree known commonly as Tree of Heaven. Kristen Wickert is a PhD student at West Virginia University and she is investigating the use of a native species of fungus that is proving to be quit effective at ridding the landscape of this aggressive tree. Join us for a fascinating dive into the world of a plant pathologist. This episode was produced in part by Allan, Gregory, Mark, Laura, and Margie.
Shoot Kristen an email at klw5421@gmail.com
Ep. 80 - Lichens and Their Conservation
Lichens are everywhere and we hardly ever notice them. Aside from their beauty and interesting symbiotic relationships, lichens are also crucial components of their environment. Today we are joined by Jessica Allen, a PhD student who is devoting her career to understanding and preserving these wonderful organisms. Please join us for a fascinating discussion about the world of lichens. This episode was produced in part by Gregory, Mark, Bryan, Laura, Margie, and Allan.
Click here to learn more about Jessica's work
Click here to read more about lichens
Ep. 79 - A Lifetime With Orchids
Today we are joined by Tom Mirenda. Tom has the unique position of Orchid Collections Specialist for the Smithsonian Institute. At somewhere around 8,000 plants, this is no small task. He has spent his life loving and caring for orchids and when he is not doing that, he is busy lecturing and writing about them. This is a wonderful case in which a passionate hobby has turned into an illustrious career centered around these incredible organisms. This episode was produced in part by Gregory, Mark, Bryan, Laura, Margie, and Allan.
Click here to learn more about Tom's work
Ep. 78 - A Focus On Native Bees
North America is home to a plethora of native bees. Sadly, they are a bit of a mystery. Overshadowed by non-native honey bees, many of our native species are in serious trouble. That is where scientists like Dr. Alexandra Harmon-Threatt come in. An assistant professor of entomology at the University of Illinois, her lab is focused on the interactions between native bees and the surrounding plant communities. This is a fascinating discussion that will hopefully inspire more people to dive into the shadows surrounding these important players in our local ecology. This episode was produced in part by Gregory, Mark, Bryan, Laura, Margie, and Allan.
Click here to learn more about Dr. Harmon-Threatt's work
Ep. 77 - Native Plants and the Human Environment - A Landscape Architect's Perspective
Landscape architects have a unique position. They get to decide the way in which we utilize different plant species in the human environment. The push for using native plants has never been greater and rightly so. Native plants are the cornerstone of a healthy ecosystem. That is where people like Bridgette Moen come in. Bridgette is a landscape architect who has realized the importance of creating more sustainable landscapes that rely on native plants to tie everything together. In a sea of concrete, such landscapes are often the only viable habitat around. Join us for a fascinating dive into the world of a landscape architect who is pushing for more native plants. This episode was produced in part by Gregory, Mark, Bryan, Margie, and Laura.
If you would like to contact Bridgette, send her an email: bmoen2@gmail.com
Click here for more information on plant design
Click here to learn more about planting in a post-wild world
Ep. 76 - Broomrapes: A Celebration of an Interesting Family of Parasitic Plants
Parasites have earned themselves a bad reputation in our society. We often see them as nauseating freeloaders. This could not be farther from the truth. More and more we are starting to realize just how important parasites are in any given ecosystem. Not only do they promote and maintain biodiversity, they also serve as vital indicators of ecosystem health. My guest today is Brandi Cannon, a masters student at Columbia University. Brandi is busy focusing her education on understanding and conserving an endangered parasitic plant known scientifically as Schwalbea americana. Along the way we get a nice introduction to the broomrape family as well as gain a greater appreciation for the importance of parasitic plants. This episode is produced in part by Gregory, Mark, Bryan, Wonja, Margie, and Laura.
You can reach out to Brandi via email: bcc2145@columbia.edu
Ep. 75 - The Question Show!
It's here! The long awaited question show has arrived. Over the last few weeks listeners have been submitting their botanical questions for me to answer. I got some great questions and it was really fun doing the research in hope of providing satisfactory answers. I cover a lot of cool topics from leaf color to carnivorous plants and even some phylogenetics. This was a really fun episode to record. I learned a lot in the process and I hope you will too! This episode was produced in part by Gregory, Mark, Bryan, and Laura.
Ep. 74 - Plants That Eat Animals: A Conversation With The Carnivore Girl
While looking for a unique and interesting photography subject, Maria Fulmer set her sights on a Venus fly trap. From that artistic exploration The Carnivore Girl was born. It isn't hard to get bit by the carnivorous plant bug. However, an unfortunate majority of folks who attempt to grow these plants are met with failure. Growing carnivorous plants takes a bit of learning but once your bases are covered, you can sit back and enjoy some of the most unique organisms on the planet. From the world famous Venus fly trap to the bizarre pitcher plants of Australia, the carnivorous plant hobby has something for everyone. The Carnivore Girl celebrates all aspects of this hobby all the while working hard at delivering easy to digest, accurate information on how to keep your plants alive. Join me for a fun and interesting conversation centered around our mutual appreciation for these animal-eating plants. This episode was produced in part by Gregory, Mark, Bryan, and Laura.
Click here to learn more about The Carnivore Girl
Ep. 73- On Milkweeds and Monarchs: The Search for a Smoking Gun
Monarchs have become the poster child for protecting, conserving, and restoring native flora. Over the last decade monarchs have witnessed massive declines in their numbers. This has led to a lot of speculation as to what might be causing such declines. It seems like a simple black and white issue, monarchs need milkweed and we have plowed over most of the milkweed on this continent. As straight forward as this may seem, students of ecology will note that nothing in nature is that simple. Monarch and milkweed conservation is a complex issue with a lot of causes and that is where people like Dr. Greg Spyreas come in. Using large scale datasets, Greg and his colleagues are painting a more nuanced picture of milkweed and monarch decline. It is an interesting story that you don't want to miss. This episode was produced in part by Gregory, Mark, and Bryan.
Click here to learn more about Dr. Spyreas' work
Ep. 72 - In Search of a Peculiar Parasitic Orchid
This week we go in search of an interesting little parasite. Known scientifically as Corallorhiza odontorhiza, the autumn coralroot orchid haunts the forest floor throughout much of eastern North America. Despite this wide distribution, it is never very common and finding it can be quite a challenge. Not only is it small, it seamlessly blends into the background of forest debris. Join me as I brave hoards of mosquitoes in search of this little plant. Along the way we will meet lots of great species. This episode was produced in part by Gregory, Mark, and Bryan.
Click here to learn more about the autumn coralroot orchid