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PODCAST

In Defense of Plants Podcast

In Defense of Plants

Plants are everything. They are also incredibly interesting. From the smallest duckweed to the tallest redwood, the botanical world is full of wonder. Tune in for a podcast celebrating everything botany.

science & medicine natural sciences

All Episodes

00:46:45

Ep. 263 - Earthworm Invaders

In Defense of Plants Podcast ·

2020/05/03

This week we are joined by director of The University of Minnesota Center for Forest Ecology, Dr. Lee Frelich to discuss an invasive species problem that threatens plant diversity and ecosystem functioning wherever it occurs. Earthworms are very powerful ecosystem engineers. They alter the entire structure of the soil, affecting everything that grows there. Invasive worms are changing entire ecosystems from the bottom up and it is largely going on out of sight and out of mind. Join us for an

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01:07:50

Ep. 262 - On the Origin & History of Field Guides

In Defense of Plants Podcast ·

2020/04/26

This week we take an even closer look at the world of field guides with science historian Dr. Sara Scharf. Field guides began as a tool for botanists to better understand the plants in their region but they have since grown to encompass all forms of life. Learn how some of the most iconic figures in the world of biology had a hand in refining field guides as a tool and even how the need for education following the French Revolution drove them to become readily accessible to the public. You will be

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01:11:03

Ep. 261 - Talking About Field Guides With The Field...

In Defense of Plants Podcast ·

2020/04/19

Today we take a step back for a fun conversation about field guides. Field guides are wonderful tools that help us identify the species with which we share the world. In this episode we are joined by Bill and Steve, hosts of The Field Guides Podcast, a funny and educational show all about natural history. The thoughts expressed in this show are based on our experiences with field guides of all kinds and by no means reflect any objective truths. But I think this episode offers listeners a nice

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00:56:42

Ep. 260 - Hoya Hullabaloo!

In Defense of Plants Podcast ·

2020/04/12

Hoyas are a group of vines that are gaining a lot of popularity among houseplant growers in recent years but what are these plants exactly? Where do they come from? What are they related to? How do we succeed in growing them in and around our homes? Our guest today has answers to all of these questions and more. Joining us is Hoya specialist Doug Chamberlain. Doug runs a blog and video series dedicated to his adventures in Hoya growing. To call Doug's hobby an obsession would be an understatement as

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00:50:44

Ep. 259 - Micropropagating Orchids at the Atlanta...

In Defense of Plants Podcast ·

2020/04/05

What does it take to go from orchid seed to orchid adult? Today you are going to find out. Joining us from the Atlanta Botanical Garden is Micropropagation and Seed Bank Coordinator, Jason Ligon. Jason is in charge of propagating some of North America's rarest plants with the goal of returning them to the wild. As you will learn, orchids and other small-seeded plants require special techniques to ensure fer germination and growth but that doesn't deter Jason. He loves all of the learning that comes

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00:45:38

Ep. 258 - What It Takes to Save Plants

In Defense of Plants Podcast ·

2020/03/29

From seed collection to restoring populations, this episode is all about what it takes to save rare plants from extinction. Joining us is Dr. Joyce Maschinski, Director of Plant Conservation for San Diego Zoo Global, and President and CEO of the Center for Plant Conservation to discuss how these two incredible organizations are at the forefront of plant conservation efforts. As you will hear, plant conservation is a collaborative effort involving many interesting and innovative approaches. The best

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00:55:38

Ep. 257 - 'Cuz a Houseplant Party Don't Stop

In Defense of Plants Podcast ·

2020/03/22

Today we are joined by the one and only Jane Perrone, houseplant guru and host of the wonderful On the Ledge podcast. Houseplants are such a wonderful hobby to indulge in, especially in recent weeks, and Jane is dedicated to sharing her love and knowledge with anyone who wants to be a better houseplant grower. Jane and I sit down for a chat about topics ranging from her recent Hoya obsession and why she wants you to try growing plants from seed, to using nematodes to battle fungus gnats and why

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00:41:47

Ep. 256 - Spurge is the Word

In Defense of Plants Podcast ·

2020/03/15

The sandmat spurges probably do not factor into the daily lives of most people. Yet, we walk over them, we trample them, we pull them from our lawns and gardens with little regard to their incredible natural history. The spurge family (Euphorbiaceae) lays claim to many incredible plant species but today we take a closer look at one group in particular: the sandmat spurges in the section Anisophyllum. Joining in on the celebration is spurge fanatic Nathan Taylor, who is leading the charge on

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00:55:39

Ep. 255 - Wild Hydrangeas of the World

In Defense of Plants Podcast ·

2020/03/08

The name "Hydrangea" most often conjures up images of medium sized shrubs adorned with pom poms of bright blue or pink flowers. Our exposure to this incredible genus is often very limited. This is a shame because the world of Hydrangea is wonderfully diverse. Plant hunter, gardener, and author Dan Hinkley returns to the podcast for an in depth look at the amazing diversity of Hydrangea around the world. From deciduous stalwarts to tropical climbers, you may never look at the genus Hyndrangea the

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00:50:18

Ep. 254 - Native Plant Trust

In Defense of Plants Podcast ·

2020/03/01

Native Plant Trust has one major goal in mind: conserving and promoting New England's native plants. Founded in 1900, Native Plant Trust is America's oldest plant conservation organization. Since then, it has gone through some name changes (Society for the Protection of Native Plants, New England Wild Flower Society) but its mission has remained the same. Join me as I sit down for a conversation with their Director of Horticulture, Uli Lorimer, to talk about his journey into growing and conserving

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00:51:15

Ep. 253 - Earth's First Forests

In Defense of Plants Podcast ·

2020/02/24

The Devonian Period was for plants what the Cambrian Period was for animals. Land plants really started to experiment with new forms of growth some 380 million years ago which led to the establishment of the first forests on Earth. My guest today is Dr. Chris Barry who was part of the team that recently discovered the oldest fossil evidence of forests. As you are going to hear, these forests were very different from the ones we know and love today. This episode was produced in part by Kathleen,

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00:45:06

Ep. 252 - Plant Conservation at a Zoo

In Defense of Plants Podcast ·

2020/02/16

A zoo getting involved in plant conservation? Sounds pretty radical but that is exactly what the Jacksonville Zoo and Gardens is doing. These efforts are born out of the fact that you can't conserve animals without conserving their habitat and native plants ARE that habitat. On average, plant conservation costs less than animal conservation and has the potential to have much greater impacts for biodiversity and ecosystem health in the long run. Also, it is much more accessible to people. As you will

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00:39:58

Ep. 251 - A Florida Moth Keeping Invasive Species in...

In Defense of Plants Podcast ·

2020/02/09

The movement of species around the globe is akin to opening Pandora's Box. Once an invasive species becomes established, it can be very difficult, if not impossible to get it under control. Every once in a while, however, nature provides us with a solution. In this episode we learn about how the incredibly beautiful ornate bella moth (Utetheisa ornatrix) is keeping some invasive peas at bay in Florida. The larvae of the ornate bella moths feed only on rattlebox plants in the genus Crotalaria. Not

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00:52:42

Ep. 250 - Nature's Best Hope: a conversation with Dr....

In Defense of Plants Podcast ·

2020/02/02

With his first book, "Bringing Nature Home," Dr. Doug Tallamy managed to distill decades worth of ecological science into a compelling story of the environmental benefits of native plants. Now he is back with an empowering new book entitled "Nature's Best Hope: A New Approach to Conservation That Starts in Your Yard." In a world full of doom and gloom, Dr. Tallamy's latest book is an uplifting and empowering guide to how each and every one of us can be part of the conservation movement and it all

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00:51:49

Ep. 249 - Wetland Conservation and Restoration

In Defense of Plants Podcast ·

2020/01/26

Wetlands have a disproportionate effect on a global scale. Whether you are concerned with habitat, wildlife, or human health, the world needs healthy, functioning wetland communities. Unfortunately, humans have been painfully slow to realize this fact. The last few decades have seen laws and regulations put into place to try and protect and restore wetlands but the process needs ecological science. Joining us to talk about the science behind protecting and restoring wetlands is University of

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00:52:17

Ep. 248 - Namaqualand Succulents & Their Pollinators

In Defense of Plants Podcast ·

2020/01/19

Florent Grenier fell in love with plants at an early age but it was a trip to South Africa as a teenager that change the course of his life forever. Florent now dedicates himself to studying the ecology, diversity, and distribution of succulent plants. Five years of intense field work investigating strange pollination syndromes involving long tongued flies has culminated in Florent's first book. "Secrets of Namaqualand Succulents" combines beautiful photography with the latest science to give

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00:44:12

Ep. 247 - The Stories That Tree Rings Can Tell

In Defense of Plants Podcast ·

2020/01/12

Counting the rings of a tree can be so much fun. In the temperate zone, each ring marks a year in that tree's life. However, if you know what to look for, tree rings can tell you so much more. Dr. Valerie Trouet has made a career out of counting and measuring tree rings. Tree rings offer a surprisingly detailed window back in time and allows scientists like Dr. Trouet to understand everything from fire regimes to climate conditions. Even beyond that, tree rings can provide valuable insights into

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00:58:29

Ep. 246 - Finding Meaning in Gardening

In Defense of Plants Podcast ·

2020/01/05

For author, gardener, and landscape designer Georgina Reid, gardening is more than a hobby. It is a way of connecting with the natural world. Gardening changes the way we look at and interact with plants in a big way and that is exactly what Georgina wants to tell the world. Her new book "The Planthunter" honors this ideal in a beautiful and touching way. Through conversations with gardeners from around the world, "The Planthunter" reveals something incredible about how growing plants transcends all

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01:06:19

Ep. 245 - Branching Out Into Plant Podcasting

In Defense of Plants Podcast ·

2019/12/29

Today I sit down for a chat with fellow plant podcaster, Vanessa Fuchs. Vanessa is the host of The Royal Botanic Garden Sydney's award-winning podcast "Branch Out." Listen as we discuss what got us into plant podcasting, the need for engaging science communication, and all of the amazement and wonder we have for the botanical world. This episode was produced in part by Chris, Shamora, Alana, Laura, Alice, Sarah, Rachel, Joanna, Griff, Philip, Paul, Matthew, Clark, Bobby, Kate, Steven, Brittney,

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00:52:15

Ep. 244 - Ancient Homes in Fossil Leaves

In Defense of Plants Podcast ·

2019/12/22

Plants and arthropods have a long evolutionary history that involves plenty of interaction. If you know where to look, evidence of such history can be found in fossil plant remains. Today we are joined by PhD student, Gussie Maccracken who has discovered the oldest remains of one of the most common, yet poorly understood plant/animal mutualisms on our planet. Did you know that many flowering plants produce tiny homes in their leaves for mites? They do, and it looks like this relationship is very old

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324 results

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