Ep. 235 - Orchids at the Center of Cloud Forest Conservation in Ecuador

When Lou Jost and friends realized how quickly the rainforests of Ecuador were disappearing they decided to do something about it. Thus, Fundación EcoMinga was born. Since 2006, Lou and his team have managed to establish seven reserves covering all elevations from 1100m to 3860m. Along the way they have discovered numerous species of plants and animals all thanks to their focus on tiny, epiphytic orchids in the genera Lepanthes and Teagueia. The conservation efforts of Fundación EcoMinga have not gone unnoticed either. Among their many supporters are organizations such as the Orchid Conservation Alliance, the Rainforest Trust, and the World Land Trust. Even Sir David Attenborough has gotten involved! Join me as I sit down with Lou for a conversation about how these orchids are used to guide conservation efforts throughout this incredible biodiverse region of our planet. This episode was produced in part by Joanna, Griff, Philip, Paul, Matthew, Clark, Bobby, Kate, Steven, Brittney, McMansion Hell, Joey, Catherine, Brandon, Hall, Vegreville Creek and Wetlands Fund, Kevin, Oliver, John, Johansson, Christina, Jared, Hannah, Katy Pye, Brandon, Gwen, Carly, Stephen, Botanical Tours, Moonwort Studios, Lisa, Liba, Lucas, Mohsin Kazmi Takes Pictures, doeg, Clifton, Stephanie, Benjamin, Eli, Rachael, Anthony, Plant By Design, Philip, Brent, Ron, Tim, Homestead Brooklyn, Brodie, Kevin, Sophia, Brian, Mark, Rens, Bendix, Irene, Holly, Caitlin, Manuel, Jennifer, Sara, and Margie.

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Ep. 234 - Mycorrhizal Fungi & Some Plants That Trick Them

The relationship between plants and mycorrhizal fungi is often painted as a beautiful, altruistic relationship, the reality is far more complex than that. Though this is one of the most important relationships on the planet, we still have a lot to learn about how plants and mycorrhizal fungi interact. Some of the most mysterious relationships between plants and fungi come from specialized parasitic plants called mycoheterotrophs or "fungus-eaters." My guest today is someone who has devoted her career to better understanding the spectrum of relationships that can form between plants, their roots, and different mycorrhizal fungi. Join University of Hawai'i at Manoa Assistant Professor Dr. Nicole Hynson and me as we dive into the incredible world of plant/fungal interactions. This episode was produced in part by Joanna, Griff, Philip, Paul, Matthew, Clark, Bobby, Kate, Steven, Brittney, McMansion Hell, Joey, Catherine, Brandon, Hall, Vegreville Creek and Wetlands Fund, Kevin, Oliver, John, Johansson, Christina, Jared, Hannah, Katy Pye, Brandon, Gwen, Carly, Stephen, Botanical Tours, Moonwort Studios, Lisa, Liba, Lucas, Mohsin Kazmi Takes Pictures, doeg, Clifton, Stephanie, Benjamin, Eli, Rachael, Anthony, Plant By Design, Philip, Brent, Ron, Tim, Homestead Brooklyn, Brodie, Kevin, Sophia, Brian, Mark, Rens, Bendix, Irene, Holly, Caitlin, Manuel, Jennifer, Sara, and Margie.

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Ep. 233 - Australia's Carnivorous Bounty

Today we are joined by carnivorous plant expert and botanist extraordinaire, Greg Bourke. Greg is the Curator Manager of the Royal Botanic Garden Sydney's Blue Mountains Botanic Garden. He is deeply passionate about finding and understanding Australia's bewildering variety of carnivorous plants. From describing new species and even genera to spreading the word about plant conservation, Greg's life is steeped in plants. Join us as we nerd out about Australia's carnivorous plants. This episode was produced in part by Joanna, Griff, Philip, Paul, Matthew, Clark, Bobby, Kate, Steven, Brittney, McMansion Hell, Joey, Catherine, Brandon, Hall, Vegreville Creek and Wetlands Fund, Kevin, Oliver, John, Johansson, Christina, Jared, Hannah, Katy Pye, Brandon, Gwen, Carly, Stephen, Botanical Tours, Moonwort Studios, Lisa, Liba, Lucas, Mohsin Kazmi Takes Pictures, doeg, Clifton, Stephanie, Benjamin, Eli, Rachael, Anthony, Plant By Design, Philip, Brent, Ron, Tim, Homestead Brooklyn, Brodie, Kevin, Sophia, Brian, Mark, Rens, Bendix, Irene, Holly, Caitlin, Manuel, Jennifer, Sara, and Margie.

Follow Greg on Twitter - @GregBourke3

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Ep. 232 - The Plight of the Butternut

The butternut or white walnut (Juglans cinerea) is a tree that is unknown to many. Ravaged by an invasive fungal blight, this wonderful tree is on the decline throughout eastern North America. If nothing is done to save the butternut, it will likely go extinct. If it does, North America will lose yet another important nut-producing tree. That is where people like Andrea Brennan come in. Andrea and her colleagues are working hard to investigate what can be done to save the butternut from extinction. From hybridization to genetic modification, Andrea's research takes a holistic approach to tree conservation. Join us for an important discussion about the plight of the butternut. This episode was produced in part by Griff, Philip, Paul, Matthew, Clark, Bobby, Kate, Steven, Brittney, McMansion Hell, Joey, Catherine, Brandon, Hall, Vegreville Creek and Wetlands Fund, Kevin, Oliver, John, Johansson, Christina, Jared, Hannah, Katy Pye, Brandon, Gwen, Carly, Stephen, Botanical Tours, Moonwort Studios, Lisa, Liba, Lucas, Mohsin Kazmi Takes Pictures, doeg, Clifton, Stephanie, Benjamin, Eli, Rachael, Anthony, Plant By Design, Philip, Brent, Ron, Tim, Homestead Brooklyn, Brodie, Kevin, Sophia, Brian, Mark, Rens, Bendix, Irene, Holly, Caitlin, Manuel, Jennifer, Sara, and Margie.

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Ep. 231 - The Amber Time Capsule

Today we get a look back in deep time with the help of the amber time capsule. Amber will be most familiar both for its use in jewelry but also for its role in the Jurassic Park series. However, amber is also a gold mine of scientific discovery. Amber contains within the remnants of long extinct ecosystems. From insects to plants, and even tiny bubbles of prehistoric atmosphere, there is no telling what the next chunk of amber is going to reveal. Join me as I sit down with the Director of Paleontology for the Prairie Research Institute, Dr. Sam Heads, to discuss his research on amber and the many treasures it contains. This episode was produced in part by Griff, Philip, Paul, Matthew, Clark, Bobby, Kate, Steven, Brittney, McMansion Hell, Joey, Catherine, Brandon, Hall, Vegreville Creek and Wetlands Fund, Kevin, Oliver, John, Johansson, Christina, Jared, Hannah, Katy Pye, Brandon, Gwen, Carly, Stephen, Botanical Tours, Moonwort Studios, Lisa, Liba, Lucas, Mohsin Kazmi Takes Pictures, doeg, Clifton, Stephanie, Benjamin, Eli, Rachael, Anthony, Plant By Design, Philip, Brent, Ron, Tim, Homestead Brooklyn, Brodie, Kevin, Sophia, Brian, Mark, Rens, Bendix, Irene, Holly, Caitlin, Manuel, Jennifer, Sara, and Margie.

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Ep. 230 - Cryogenic Conservation

Seed banking is an extremely important component of plant conservation but what do you do with seeds that don't store well? A considerable number of plant species produce seeds that die when placed into seed banks. Are these species destined to be lost forever if things go south? Not if my guest can help it. Karin van der Walt is the Conservation and Science Advisor for New Zealand's Otari Native Botanic Garden and she specializes in cryopreservation of some of the rarest trees on our planet. Join us as we discuss what it takes to save trees that don't lend well to being saved! This episode was produced in part by Griff, Philip, Paul, Matthew, Clark, Bobby, Kate, Steven, Brittney, McMansion Hell, Joey, Catherine, Brandon, Hall, Vegreville Creek and Wetlands Fund, Kevin, Oliver, John, Johansson, Christina, Jared, Hannah, Katy Pye, Brandon, Gwen, Carly, Stephen, Botanical Tours, Moonwort Studios, Lisa, Liba, Lucas, Mohsin Kazmi Takes Pictures, doeg, Clifton, Stephanie, Benjamin, Eli, Rachael, Anthony, Plant By Design, Philip, Brent, Ron, Tim, Homestead Brooklyn, Brodie, Kevin, Sophia, Brian, Mark, Rens, Bendix, Irene, Holly, Caitlin, Manuel, Jennifer, Sara, and Margie.

Send Karin an email: Karin.VanderWalt@wcc.govt.nz

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Ep. 229 - Compositae Cliffhangers

This episode is a real cliffhanger because we are delving into the wild world of rock daisies in the tribe Perityleae. These obscure composites live a perilous life clinging to scattered vertical rock cliffs throughout parts of southwestern North America. Joining us to talk about the rock daisies is UC Berkeley PhD student, Isaac Marck. As you will hear, Isaac and his colleagues are uncovering amazing information about these plants that paint a fascinating picture about evolution and conservation in dry climates. This episode was produced in part by Griff, Philip, Paul, Matthew, Clark, Bobby, Kate, Steven, Brittney, McMansion Hell, Joey, Catherine, Brandon, Hall, Vegreville Creek and Wetlands Fund, Kevin, Oliver, John, Johansson, Christina, Jared, Hannah, Katy Pye, Brandon, Gwen, Carly, Stephen, Botanical Tours, Moonwort Studios, Lisa, Liba, Lucas, Mohsin Kazmi Takes Pictures, doeg, Clifton, Stephanie, Benjamin, Eli, Rachael, Anthony, Plant By Design, Philip, Brent, Ron, Tim, Homestead Brooklyn, Brodie, Kevin, Sophia, Brian, Mark, Rens, Bendix, Irene, Holly, Caitlin, Manuel, Jennifer, Sara, and Margie.

Follow Isaac on Instagram: @california_naturalist

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Ep. 228 - Plant Conservation in Action

No one has a monopoly on conservation. If we want to protect wild spaces and the species they support, we need multifaceted, collaborative approaches. Joining us to talk about plant conservation efforts in the southeast is Dr. Emily Coffey, the Vice President of Conservation & Research at the Atlanta Botanical Garden. Together with a team of scientists, horticulturists, and volunteers, Dr. Coffey and her colleagues are innovating new ways to both protect and restore biodiversity in one of the most biodiverse regions in North America. Most importantly, Dr. Coffey wants you to know that we have what it takes to save the worlds plant species. All we need is the will to do it. Join us for an in depth look at what state of the art conservation looks like. This episode was produced in part by Matthew, Clark, Bobby, Kate, Steven, Brittney, McMansion Hell, Joey, Catherine, Brandon, Hall, Vegreville Creek and Wetlands Fund, Kevin, Oliver, John, Johansson, Christina, Jared, Hannah, Katy Pye, Brandon, Gwen, Carly, Stephen, Botanical Tours, Moonwort Studios, Lisa, Liba, Lucas, Mohsin Kazmi Takes Pictures, doeg, Clifton, Stephanie, Benjamin, Eli, Rachael, Anthony, Plant By Design, Philip, Brent, Ron, Tim, Homestead Brooklyn, Brodie, Kevin, Sophia, Brian, Mark, Rens, Bendix, Irene, Holly, Caitlin, Manuel, Jennifer, Sara, and Margie.

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Ep. 227 - A Quest to Find the "Stinking Cedar"

Today we go in search of the so-called stinking cedar or torreya pine (Torreya taxifolia) at wonderful site owned and operated by The Nature Conservancy called Apalachicola Bluffs and Ravine Preserve. Of course, this tree is neither a cedar nor a pine. It is a member of the family Cephalotaxaceae and it is in trouble. Habitat destruction and a terrible fungal blight have nearly wiped this species off the face of the earth. Join as as we go in search of this rare tree and meet a lot of interesting plants along the way. This episode was produced in part by Clark, Bobby, Kate, Steven, Brittney, McMansion Hell, Joey, Catherine, Brandon, Hall, Vegreville Creek and Wetlands Fund, Kevin, Oliver, John, Johansson, Christina, Jared, Hannah, Katy Pye, Brandon, Gwen, Carly, Stephen, Botanical Tours, Moonwort Studios, Lisa, Liba, Lucas, Mohsin Kazmi Takes Pictures, doeg, Clifton, Stephanie, Benjamin, Eli, Rachael, Anthony, Plant By Design, Philip, Brent, Ron, Tim, Homestead Brooklyn, Brodie, Kevin, Sophia, Brian, Mark, Rens, Bendix, Irene, Holly, Caitlin, Manuel, Jennifer, Sara, and Margie.

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Some of the plants we met in this episode

Sand squares (Paronychia rugelii)

Silkgrass (Pityopsis graminifolia)

Gopher apple (Licania michauxii)

Partridgeberry (Mitchella repens)

American holly (Ilex opaca)

Southern magnolia (Magnolia grandiflora)

Fireweed (Erechtites hieraciifolius)

Netted chain fern (Woodwardia areolata)

Pennywort (Hydroctyle sp.)

Royal fern (Osmunda regalis)

Doghobble bush (Leucothoe sp.)

Lizard’s tail (Saururus cernuus)

Virginia snakeroot (Aristolochia serpentaria)

Sourwood (Oxydendrum arboreum)

False rosemary (Conradina sp.)

American beautyberry (Callicarpa americana)

Runner oak (Quercus pumila)

Resurrection fern (Pleopeltis polypodioides)

Yucca (Yucca filamentosa)

Matalea (Matelea decipiens)

Yellow passionflower (Passiflora lutea)

Rhododendron (Rhododendron austrinum)

Ratany (Krameria sp.)

Buckwheat (Eriogonum tomentosum)

Michaux’s croton (Croton michauxii)

Stinging “nettle” (Cnidoscolus stimulosus)

Devil’s grandmother (Elephantopus tomentosus)

Swamp chestnut oak (Quercus michauxii)

Stinking cedar (Torreya taxifolia)

Ep. 226 - Cities Need Trees

My guest today may just have the coolest job in the world. Dr. Jessica Turner-Skoff is The Morton Arboretum's official Treeologist which means she gets to spend her days both studying trees and telling the world why trees are so important. In this episode we are specifically focusing on the importance of trees in our cities. As you will hear, trees not only provide numerous ecosystem benefits, they also help fight climate change, improve our overall health and well-being, and even go as far as to reduce violence and crime. This is one episode you do not want to miss. This episode was produced in part by Bobby, Kate, Steven, Brittney, McMansion Hell, Joey, Catherine, Brandon, Hall, Vegreville Creek and Wetlands Fund, Kevin, Oliver, John, Johansson, Christina, Jared, Hannah, Katy Pye, Brandon, Gwen, Carly, Stephen, Botanical Tours, Moonwort Studios, Lisa, Liba, Lucas, Mohsin Kazmi Takes Pictures, doeg, Clifton, Stephanie, Benjamin, Eli, Rachael, Anthony, Plant By Design, Philip, Brent, Ron, Tim, Homestead Brooklyn, Brodie, Kevin, Sophia, Brian, Mark, Rens, Bendix, Irene, Holly, Caitlin, Manuel, Jennifer, Sara, and Margie.

Read the paper we discussed in this episode

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Ep. 225 - Resurrecting a Ghost: The Mission to Save the Ozark Chinquapin Pt. 2

In this episode, we dive deeper into what is being done to bring the Ozark Chinquapin back from the brink of extinction. The Ozark Chinquapin (Castanea ozarkensis) is a tree on the brink of extinction. Like its more popular cousin, the American chestnut, the Ozark Chinquapin is a victim of an introduce blight brought to this continent over a century ago. The loss of this tree was so severe that it has largely been forgotten. The Ozark Chinkquapin Foundation is trying to change that. There is hope for this species and it lies in scattered individuals that are proving to be surprisingly resistant to the deadly fungal infection. Joining us to talk about the mission to save the Ozark Chinquapin is the founding president of the Ozark Chinquapin Foundation, Steve Bost. Steve's passion for this tree is truly an inspiration and thanks to a dedicated group of individuals, this tree has a fighting chance at regaining at least some of its former glory. Join us for part 2 of an in depth look at what is being done to save the Ozark Chinquapin. This episode was produced in part by Bobby, Kate, Steven, Brittney, McMansion Hell, Joey, Catherine, Brandon, Hall, Vegreville Creek and Wetlands Fund, Kevin, Oliver, John, Johansson, Christina, Jared, Hannah, Katy Pye, Brandon, Gwen, Carly, Stephen, Botanical Tours, Moonwort Studios, Lisa, Liba, Lucas, Mohsin Kazmi Takes Pictures, doeg, Clifton, Stephanie, Benjamin, Eli, Rachael, Anthony, Plant By Design, Philip, Brent, Ron, Tim, Homestead Brooklyn, Brodie, Kevin, Sophia, Brian, Mark, Rens, Bendix, Irene, Holly, Caitlin, Manuel, Jennifer, Sara, and Margie.

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Ep. 224 - Resurrecting a Ghost: The Mission to Save the Ozark Chinquapin Pt. 1

The Ozark Chinquapin (Castanea ozarkensis) is a tree on the brink of extinction. Like its more popular cousin, the American chestnut, the Ozark Chinquapin is a victim of an introduce blight brought to this continent over a century ago. The loss of this tree was so severe that it has largely been forgotten. The Ozark Chinkquapin Foundation is trying to change that. There is hope for this species and it lies in scattered individuals that are proving to be surprisingly resistant to the deadly fungal infection. Joining us to talk about the mission to save the Ozark Chinquapin is the founding president of the Ozark Chinquapin Foundation, Steve Bost. Steve's passion for this tree is truly an inspiration and thanks to a dedicated group of individuals, this tree has a fighting chance at regaining at least some of its former glory. Join us for part 1 of an in depth look at what is being done to save the Ozark Chinquapin. This episode was produced in part by Bobby, Kate, Steven, Brittney, McMansion Hell, Joey, Catherine, Brandon, Hall, Vegreville Creek and Wetlands Fund, Kevin, Oliver, John, Johansson, Christina, Jared, Hannah, Katy Pye, Brandon, Gwen, Carly, Stephen, Botanical Tours, Moonwort Studios, Lisa, Liba, Lucas, Mohsin Kazmi Takes Pictures, doeg, Clifton, Stephanie, Rachelle, Benjamin, Eli, Rachael, Anthony, Plant By Design, Philip, Brent, Ron, Tim, Homestead Brooklyn, Brodie, Kevin, Sophia, Brian, Mark, Rens, Bendix, Irene, Holly, Caitlin, Manuel, Jennifer, Sara, and Margie.

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Ep. 223 - The Magnificence of Milkweeds

In this episode, we take a deep dive into the world of milkweeds. The genus Asclepias has been made famous due to the plight of the monarch butterfly, whose larvae feed on nothing else. Though we tend to focus our attention on only a handful of milkweeds, these plants are incredibly diverse and have a lot to teach us about ecology, evolution, and biogeography. Joining us to talk about this incredible group is the Milkweed Guy himself, Dr. Mark Fishbein. Dr. Fishbein and his colleagues are working hard on piecing together the history of Asclepias in North America. If you thought milkweeds were incredible plants before, this conversation will certainly amplify your appreciation for these incredible plants. This episode was produced in part by Kate, Steven, Brittney, McMansion Hell, Joey, Catherine, Brandon, Hall, Vegreville Creek and Wetlands Fund, Kevin, Oliver, John, Johansson, Christina, Jared, Hannah, Katy Pye, Brandon, Gwen, Carly, Stephen, Botanical Tours, Moonwort Studios, Lisa, Liba, Lucas, Mohsin Kazmi Takes Pictures, doeg, Clifton, Stephanie, Rachelle, Benjamin, Eli, Rachael, Anthony, Plant By Design, Philip, Brent, Ron, Tim, Homestead Brooklyn, Brodie, Kevin, Sophia, Brian, Mark, Rens, Bendix, Irene, Holly, Caitlin, Manuel, Jennifer, Sara, and Margie.

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Ep. 222 - Celebrating Botanical Nerdom

My guest today is head over heels for plants and wants to do everything she can to get more people on board the botany train. Sandy Masuo is an author, editor, and all around plant nut. She hosts many workshops and talks on a variety of plant-related topics but her latest obsession are succulents. From the up's and down's of common names to the implications for conservation, Sandy's passion for the botanical world is inspiring. Join us for a fun and interesting discussion about our mutual love for growing plants and educating the public. This episode was produced in part by Kate, Steven, Brittney, McMansion Hell, Joey, Catherine, Brandon, Hall, Vegreville Creek and Wetlands Fund, Kevin, Oliver, John, Johansson, Christina, Jared, Hannah, Katy Pye, Brandon, Gwen, Carly, Stephen, Botanical Tours, Moonwort Studios, Lisa, Liba, Lucas, Mohsin Kazmi Takes Pictures, doeg, Clifton, Stephanie, Rachelle, Benjamin, Eli, Rachael, Anthony, Plant By Design, Philip, Brent, Ron, Tim, Homestead Brooklyn, Brodie, Kevin, Sophia, Brian, Mark, Rens, Bendix, Irene, Holly, Caitlin, Manuel, Jennifer, Sara, and Margie.

Pick up a copy of Unnatural Selection

Check out Sandy’s upcoming speaking events: [1] [2] [3]

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Ep. 221 - Galls Gone Wild!

Galls are everywhere once you start to look for them. These often elaborate plant growths are induced by a variety of organisms from insects to fungi and they are absolutely fascinating to study. Joining us to talk about the wild world of galls is Morton Arboretum's Forest Pest Outreach Coordinator, Tricia Bethke. Tricia spends a lot of time talking about plant health and galls are all part of the greater ecological picture. Join is for a mind blowing dive into the biology and ecology of plant galls. This episode was produced in part by Kate, Steven, Brittney, McMansion Hell, Joey, Catherine, Brandon, Hall, Vegreville Creek and Wetlands Fund, Kevin, Oliver, John, Johansson, Christina, Jared, Hannah, Katy Pye, Brandon, Gwen, Carly, Stephen, Botanical Tours, Moonwort Studios, Lisa, Liba, Lucas, Mohsin Kazmi Takes Pictures, doeg, Clifton, Stephanie, Rachelle, Benjamin, Eli, Rachael, Anthony, Plant By Design, Philip, Brent, Ron, Tim, Homestead Brooklyn, Brodie, Kevin, Sophia, Brian, Mark, Rens, Bendix, Irene, Holly, Caitlin, Manuel, Jennifer, Sara, and Margie.

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Ep. 220 - The Sex Lives of Yuccas

Yuccas are cool plants just based on appearances but their pollination ecology is downright fascinating. All members of the genus Yucca rely on moths for pollination and the moths themselves could not exist if it wasn't for Yucca flowers. What started as a parasitic relationship has since evolved into an extremely specific mutualism. Join Syracuse University's Dr. Kari Segraves and I as we discuss her research on this system and learn what Yucca pollination can teach us about evolutionary arms races, parasites, and climate change. This episode was produced in part by Steven, Brittney, McMansion Hell, Joey, Catherine, Brandon, Hall, Vegreville Creek and Wetlands Fund, Kevin, Oliver, John, Johansson, Christina, Jared, Hannah, Katy Pye, Brandon, Gwen, Carly, Stephen, Botanical Tours, Moonwort Studios, Lisa, Liba, Lucas, Mohsin Kazmi Takes Pictures, doeg, Clifton, Stephanie, Rachelle, Benjamin, Eli, Rachael, Anthony, Plant By Design, Philip, Brent, Ron, Tim, Homestead Brooklyn, Brodie, Kevin, Sophia, Brian, Mark, Rens, Bendix, Irene, Holly, Caitlin, Manuel, Jennifer, Sara, and Margie.

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Ep. 219 - Conifer Country

Today we celebrate conifers with educator, author, and ecologist, Michael Kauffmann. Michael fell in love with conifers early on and has been doing everything he can to share this passion with the rest of the world, from writing conifer books to creating a conifer-themed trail system in the Klamath Mountains. Learn how Michael and others are working hard to map rare conifers, study the effects of climate change, and hopefully conserve their diversity for future generations. Join us as we geek out over these amazing trees.This episode was produced in part by Steven, Brittney, McMansion Hell, Joey, Catherine, Brandon, Hall, Vegreville Creek and Wetlands Fund, Kevin, Oliver, John, Johansson, Christina, Jared, Hannah, Katy Pye, Brandon, Gwen, Carly, Stephen, Botanical Tours, Moonwort Studios, Lisa, Liba, Lucas, Mohsin Kazmi Takes Pictures, doeg, Clifton, Stephanie, Rachelle, Benjamin, Eli, Rachael, Anthony, Plant By Design, Philip, Brent, Ron, Tim, Homestead Brooklyn, Brodie, Kevin, Sophia, Brian, Mark, Rens, Bendix, Irene, Holly, Caitlin, Manuel, Jennifer, Sara, and Margie.

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Ep. 218 - The Cactoblastis Conundrum

Today we are talking about an invasive species issue that may spell disaster for some cacti in North America. The cactus moth (Cactoblastis cactorum) originated in South America but has been moved all around the world as a form of biocontrol for invasive prickly pear cacti (Opuntia spp.). Thanks to some introductions into the Caribbean, it has since found its way to southern North America where it was the potential to seriously upset the balance for native prickly pear. This could be bad news because prickly pear are super important components of the flora wherever they occur. Joining us to provide some insights into the invasive cactus moth issue is Dr. Chris Brooks, an associate professor at Mississippi State University. His work focuses on the various nuances to invasive cactus moth ecology. What Dr. Brooks and his colleagues are finding is a more intricate picture of invasion biology than I ever realized. Join us for a fascinating and in depth look at this invasive species conundrum. This episode was produced in part by Brittney, McMansion Hell, Joey, Catherine, Brandon, Hall, Vegreville Creek and Wetlands Fund, Kevin, Oliver, John, Johansson, Christina, Jared, Hannah, Katy Pye, Brandon, Gwen, Carly, Stephen, Botanical Tours, Moonwort Studios, Lisa, Liba, Lucas, Mohsin Kazmi Takes Pictures, doeg, Clifton, Stephanie, Rachelle, Benjamin, Eli, Rachael, Anthony, Plant By Design, Philip, Brent, Ron, Tim, Homestead Brooklyn, Brodie, Kevin, Sophia, Brian, Mark, Rens, Bendix, Irene, Holly, Caitlin, Manuel, Jennifer, Sara, and Margie.

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Ep. 217 - The Plight of Peyote

Peyote or Lophophora williamsii is a small, spineless cactus native to southern North America. Thanks to some very potent alkaloids in its tissues, peyote has managed to capture the minds of humans for millennia. Today its numbers are declining at an alarming rate. Habitat destruction and rampant poaching are taking a serious toll on this species. Joining us to talk about all of the sociopolitical issues surrounding peyote decline is Keeper Trout, an independent scholar and self-proclaimed information junky who is working hard with the Cactus Conservation Institute to better understand what can be done to limit pressures on wild peyote populations. What follows is an in-depth look at the plight of the peyote cactus. This episode was produced in part by Brittney, McMansion Hell, Joey, Catherine, Brandon, Hall, Vegreville Creek and Wetlands Fund, Kevin, Oliver, John, Johansson, Christina, Jared, Hannah, Katy Pye, Brandon, Gwen, Carly, Stephen, Botanical Tours, Moonwort Studios, Lisa, Liba, Lucas, Mohsin Kazmi Takes Pictures, doeg, Clifton, Stephanie, Rachelle, Benjamin, Eli, Rachael, Anthony, Plant By Design, Philip, Brent, Ron, Tim, Homestead Brooklyn, Brodie, Kevin, Sophia, Brian, Mark, Rens, Bendix, Irene, Holly, Caitlin, Manuel, Jennifer, Sara, and Margie.

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Ep. 216 - Dying Bees, Wasp Venom, and other Strange Floral Scents

Today we focus on a group of plants whose floral morphology and chemistry are sure to blow your mind. Join Dr. Anne Heiduk and me as we discuss the bizarre chemical ecology of Ceropegia. Members of this genus have gained a lot of popularity as houseplants in recent years but we still know very little about how they behave in the wild. From dying bees and wasp venom, to rotting meat and possibly even fly sex pheromones, there seems to be no end to how much trickery Ceropegia have evolved to dupe flies into pollinating their flowers. What's more, this research goes far beyond pollination ecology. As you will hear, Dr. Heiduk and her colleagues are unlocking new insights into chemistry, physiology, neurobiology, entomology, and even mycology! This episode was produced in part by Joey, Catherine, Brandon, Hall, Vegreville Creek and Wetlands Fund, Kevin, Oliver, John, Johansson, Christina, Jared, Hannah, Katy Pye, Brandon, Gwen, Carly, Stephen, Botanical Tours, Moonwort Studios, Lisa, Liba, Lucas, Mohsin Kazmi Takes Pictures, doeg, Clifton, Stephanie, Rachelle, Benjamin, Eli, Rachael, Anthony, Plant By Design, Philip, Brent, Ron, Tim, Homestead Brooklyn, Brodie, Kevin, Sophia, Brian, Mark, Rens, Bendix, Irene, Holly, Caitlin, Manuel, Jennifer, Sara, and Margie.

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