Ep. 574 - Of Alumroots & Coral Bells: Hybridization in Heuchera

Ep. 574 - Of Alumroots & Coral Bells: Hybridization in Heuchera

From In Defense of Plants Podcast by In Defense of Plants

April 19, 2026 · 59 min · Episode 574

About this episode

This episode explores the hybridization and evolution of the Heuchera genus with insights from Dr. Ryan Folk.

Whether you call them alumroots or coral bells, there is no denying the genus Heuchera is both beloved by gardeners and those who know where to find them in the wild. The closer you look at this genus, the more interesting things you will uncover. Just ask Dr. Ryan Folk who is very interested in what these plants can teach us about hybridization and plant evolution. Join us for a wonderfully deep dive into the wild world of Heuchera hybridization events. This episode was produced in part by Joe, Diane, 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…

People in this episode

Guest: Dr. Ryan Folk

Topics covered

  • Heuchera
  • hybridization
  • plant evolution
  • gardening
  • botany

Keywords

  • Heuchera
  • alumroots
  • coral bells
  • hybridization
  • plant evolution
  • gardening
  • botany

Mentioned in this episode

Organizations: Southern California Carnivorous Plant Enthusiasts

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