Saturday, July 11, 2026

GardenDC Podcast Episode 294: Designing Plant Systems

In this episode of GardenDC: The Podcast about Mid-Atlantic Gardening, we talk with landscape architect Thomas Rainer* about designing plant systems. The plant profile is on Dwarf Comfrey and we share what's going on in the garden as well as some upcoming local gardening events in the What's New segment. We close out with the Last Word on "Secret Letters of the Garden" from Christy Page of GreenPrints.

*You can order Thomas Rainer's book Planting in a Post-Wild World at https://amzn.to/4f0EoPy 
This link is to our Amazon affiliate account and we may earn a few pennies from these sales, 
but it wil not impact your purchase price.

BTW, YOU can become a listener supporter for as little as $0.99 per month! 

See how at: https://creators.spotify.com/pod/show/gardendc/subscribe

SHOW NOTES:

01:18 Welcome landscape architect Thomas Rainer

01:34 Thomas’ childhood memories of spending time in natural environments

03:16 First plant Thomas grew

03:46 How Thomas got into landscape architecture

05:13 Kathy’s trip to Georgia for the Azalea Society of America's annual conference

05:29 University of Georgia professors of horticulture and planting design

08:10 Horticulturist William Robinson’s 1870 book “The Wild Garden”

10:01 Thomas’ gardening in Arlington, Virginia

12:28 Phyto Studio, Thomas' landscape architecture and horticultural consulting firm

13:45 Phyto Studio’s institutional and public projects

15:33 Book “Planting in a Post-Wild World” by Thomas Rainer and Claudia West

15:44 Book Thomas and Claudia are writing now, “Future Nature”

16:46 What is the difference between plant systems and plant communities?

17:12 “Mov[ing] a discussion of ecology … away from ideology”

19:12 Focus on “ecological function”

23:18 Beauty of Southern Live Oaks

23:50 Climate change and zone-pushing (shifting growing zones)

25:31 Breeding plants to withstand climate volatility

26:13 Stress-tolerating specialists and competitive generalists

27:35 Deer browsing out native plants in Eastern Deciduous Forest

28:24 Growing native and ecological plants locally with environmental pressures

29:13 Phyto Studio’s green carpets, which are perennial mixes

31:21 Kathy’s introduction of Ruellia and Monardas into pollinator hellstrip

32:39 Book “Groundcover Revolution” by Kathy Jentz

34:36 Planting layers: Dense mosaics, planting modules

36:37 Professional gardening is an “expert craft”

29:18 Lawns and plant design in suburban settings

43:45 “Phyto method” of designing plant systems

46:31 Ongoing maintenance of plant systems

49:05 Contact Thomas and learn more at website phytostudio.com and Instagram @phytostudio

49:25 Plant design experimentation and "patient engagement"

50:49 Book “The Urban Garden” by Kathy Jentz and Teri Speight

52:02 Plant Profile: Dwarf Comfrey (Symphytum ibericum or Symphytum grandiflorum)

54:47 What’s new in the garden this week? Blooms, Dill heads

55:05 Garden tips: Summer heat and trees

55:28 Local gardening events

55:31 Lotus and Water Lily Festival on July 18-19 at Kenilworth Aquatic Gardens in D.C.

55:53 Learn more about event at the National Park Service's Website

55:57 Garlic Festival on July 19 at Takoma Park Farmers Market in Takoma Park, MD

56:16 Garden Photo Show opening reception Aug. 2 Meadowlark Botanical Gardens Vienna, VA

56:46 Christy Page reads "The Secret Letters of the Garden" by Faiza Api

If you liked this episode, you may also enjoy listening to:

~ GardenDC Podcast Episode 89: Working with a Landscape Designer

https://washingtongardener.blogspot.com/2022/01/gardendc-podcast-episode-89-working.html

~ GardenDC Podcast Episode 245: Innovative Approaches to Meadow Plantings

https://washingtongardener.blogspot.com/2025/06/gardendc-podcast-episode-245-innovative.html

~ GardenDC Podcast Episode 173: Native Plant Fallacies

https://washingtongardener.blogspot.com/2023/11/gardendc-podcast-episode-173-native.html


We welcome your questions and comments! You can leave a voice mail message for us at: https://podcasters.spotify.com/pod/show/gardendc/message Note that we may use these messages on a future episode.

And be sure to leave us a 5-star review on your favorite podcast platform plus share us on social media with #GardenDC, so other gardeners can find us too!

Episode Credits:
Host and Producer: Kathy Jentz
Show Notes: Maya Hand
Music: Let the Sunshine by James Mulvany

PIN THIS FOR LATER!
*You can order Thomas Rainer's book Planting in a Post-Wild World at https://amzn.to/4f0EoPy 
This link is to our Amazon affiliate account and we may earn a few pennies from these sales, 
but it wil not impact your purchase price.

2 comments:

  1. *GardenDC Podcast Episode 294: Designing Plant Systems* offers practical insights into creating healthier, more sustainable gardens by focusing on how plants work together within an ecosystem. It's an inspiring listen for both new and experienced gardeners. While exploring gardening resources online, some people also browse other types of digital content, such as NekoPoi APK, depending on their interests.

    ReplyDelete
  2. Great episode! The discussion on designing plant systems offers practical ideas for creating healthier, more sustainable gardens. I enjoy listening to gardening podcasts while relaxing, and afterward I often switch to Magis TV APK for entertainment. Thanks for sharing these valuable gardening insights!

    ReplyDelete

Featured Post

Holiday Gifts for Gardeners ~ Top Gardening Gifts ~ 21+ Cool Gardening Gift Ideas

The holiday season is here and I bet you have a gardener on your gift list, so we've   updated   our annual a Holiday Gifts for Gardener...

Most Popular Posts