We’ve just wrapped up the 2022 Southeastern Plant Symposium in Raleigh, and were thrilled to have nearly 200 attendees. It was great to be back in person after two years of remote Zooming. The symposium is co-sponsored by the JC Raulston Arboretum and Juniper Level Botanic Garden, with all proceeds split between the two institutions (JCRA operations and the JLBG endowment).
Attendees were entertained and enlightened by fourteen of the top horticultural authorities in the country/world. This years symposium was focused on perennials, 2023 will be focused on woody plants (trees/shrubs), and 2024 will focus on geophytes (bulbs, tubers, etc.) as part of our three year rotation.
We hope you’ll join us for 2023, and mark June 9, 10 on your calendar. Not only are the speakers excellent, but the symposium includes a rare plant auction, which this year, offered over 430 plants, most of which aren’t available anywhere else in the world.
Just over a month remains before the 2022 Southeastern Plant Symposium kicks off in Raleigh at the Sheraton Hotel, downtown. This joint venture between JLBG/Plant Delights and the JC Raulston Arboretum brings together the top horticultural speakers from around the world to regale attendees with tales of their favorite new plants. Each symposium rotates a focus on either on woody plants, perennials, or geophytes. The 2022 symposium is perennials focused.
The dates are Friday, June 10 and Saturday June 11. Both the JC Raulston Arboretum and Juniper Level Botanic Garden/Plant Delights will be open for visitors on the Thursday prior and the Sunday morning after the symposium.
A few of the amazing speakers include:
Leftherios Dariotis – If you’re a sports fan, you’ve heard the nickname “Greek Freak” applied to NBA star, Giannis Antetokounmpo. Well, Leftherios (aka: Liberto Dario) is to horticulture, what Giannis is to basketball…a true superstar. Leftherios will travel from his home in Greece to dazzle you with an array of little-known plants that thrive in hot, dry climates.
Dan Hinkley, founder of Heronswood and Windcliff, plant explorer extraordinaire, and recipient of the world’s top horticultural honors, will join us to share his latest botanical adventures and plants that have potential for our hot, humid climate. Dan bring a new perspective from having experienced 117 degrees F. in his Washington garden in 2021.
Patrick McMillan is a NC native, who spent two decades as a professor at Clemson. While there, he hosted the Emmy Award winning PBS show, Expeditions with Patrick McMillan, as well as directing the SC Botanical Garden. After a 1.5 year stint as Director of Heronswood, he has returned to his roots in NC, and joined the staff of JLBG. Patrick is widely recognized for his incredible botanical knowledge. His new book, Wildflowers of South Carolina will hit bookshelves soon.
Peter Zale is the Associate Director of Conservation, Plant Breeding and Collections at Pennsylvannia’s Longwood Gardens. Peter specializes in a number of plant groups that include hardy orchids and phlox. You can’t help but be amazed at Peter’s conservation and breeding work as well as his extensive knowledge of the natural world.
Plantsman Adam Black is known worldwide for his botanical exploits, primarily focused on the state of Texas. Adam has spent years traversing every corner of Texas, both re-discovering long lost plants and finding new ones. Adam’s horticultural background gives him a unique take on which Texas native plants will have great garden value for gardeners in the southeast. Adam has recently moved to NC to take a job as an Assistant Curator at the Bartlett Arboretum. We guarantee you’ll meet more new plants than you ever thought possible.
Kelly Norris is a true renaissance horticulturist. Growing up in a Midwest iris nursery propelled Kelly into the public horticultural arena. After a stint beefing up the collections at the Des Moines Botanic Garden, Kelly now splits his time between landscape design, writing, and extolling the virtues of new plants on QVC. Kelly is one of the new wave of great thinkers in our industry who understands the need for the fields of botany and horticulture to collaborate.
On Saturday, the pace picks up even more, with shorter, but intensively focused talks. The list of Saturday presenters include Mark Weathington, Director of the JC Raulston Arboretum will speak on his favorite new perennials. Ian Caton, founder of Wood Thrush Natives in Virginia will speak on Underused and Little-known Appalachian Natives. Hayes Jackson, Alabama Extension Agent and Director of The Longleaf Botanical Garden in Alabama will speak on Creating a Tropical Garden Feel in a Temperate Climate.
We are pleased to welcome Richard Hawke, Manager of the Perennial Trials at the Chicago Botanic Garden. Richard’s detailed cultivar evaluations are prized by gardeners throughout the country. Shannon Currey, Marketing Manager for Hoffman’s Nursery, will share her passion for sedges, while Adrienne Roethling, Director of the Paul Ciener Botanical Garden will discuss her favorite vines. Yours’ truly, Tony Avent, will share more than you ever thought possible about the genus Baptisia.
Did I mention the symposium includes the now world-famous rare plant auction, which has garnered International attention? The auction and symposium will be available both on-line and remote.
Mark and I truly hope you will join us for this incredible perennials-focused symposium, back in person for the first time in three years. The Symposium is an important fundraiser for both the JC Raulston Arboretum as well as the Juniper Level Botanic Garden Endowment. Here is the link to register for the Symposium. We’ll see you in June!
Flowering at JLBG since early March is the little-known Jack-in-the-pulpit, Arisaema ilanense. This collection hails from Ilan (Yilan), in northeastern Taiwan, and for us is the very first arisaema to flower each winter, even when temperatures are still quite cold. The mature size is only 4-6″ in height, so this is one for a very special site in the rock garden. There are very few plants of this species in ex-situ conservation collections, so thanks to JCRA Director, Mark Weathington for sharing. Our specimen has been in the garden since 2016. Hardiness is unknown, but we’re guessing Zone 7b-9b.
Back in 2010, Plant Delights made a limited offering of a hybrid monkey puzzle tree…a cross of Araucaria araucana x angustifolia, which we hoped would have the hardiness of A. araucana and the moisture tolerance of A. angustifolia. Well, a decade later, here is the result…exactly what we’ve hoped for. Our tree is now about 45′ tall.
Sadly, no seed has ever been available again, but our tree is finally coning, as is its sister, growing at the JC Raulston Arboretum. Fingers crossed that we get seed set and can off this gem again.
Perfuming the garden this week are the amazing Osmanthus fragrans. This Chinese native evergreen shrub is unquestionably the most fragrant flowering plant in the garden. When the clusters of small flowers open early October, they emit a sweet fragrance that can easily waft for 200 feet. While we have nine clones in the gardens at JLBG, our oldest/largest two are Osmanthus fragrans ‘Conger Yellow’ (yellow flower) and ‘Aurantiacus’ (orange flower)…both pictured below.
Our sister institution, the JC Raulston Arboretum probably has the largest collection in the country of these amazing plants. For those old enough to remember, Osmanthus fragrans was a personal favorite of the late Dr. JC Raulston. If you are looking to purchase plants and can’t find them locally, our friend Ted Stephens, who runs a SC mail order nursery certainly has the largest offering in the country of these amazing plants.
We hope you’re making plans to attend the upcoming Horticultural Bright Lights Symposium in celebration of the 40th Anniversary of the JC Raulston Arboretum, Raleigh, NC. The dates are Friday and Saturday, September 23 and 24, 2016…830am – 330pm each day You can register here, but don’t wait, since we expect a sell out!
We’ve already registered, so we’ll hope to see you there! Did I mention the rare plant auction? We’re also opening the nursery and gardens at Plant Delights/Juniper Level Botanic Garden on Thursday September 22, 8-5, for symposium attendees.
This very special symposium features 8 of the top young stars of the horticultural world, all of which will boggle your mind with their knowledge and passion for gardening
The incredible speaker lineup includes:
*Matthew Pottage is the Curator of the RHS Wisley Gardens, UK. It says something to be named the youngest curator ever appointed by the Royal Horticultural Society. Matthew is a phenomenal plantsman, whose horticultural favorites includes conifers, hardy exotics and variegation.
*Claudia West is the Ecological Sales Manager and Design Consultant for North Creek Nurseries, PA, as well as co-author of the hot new book, Planting in a Post-Wild World: Designing Plant Communities for Resilient Landscapes. Claudia will make you look at landscape design in a whole new light…did I mention she’s one of the best speakers I’ve heard in the last decade.
*Dr. Jared Barnes is an inspirational horticulture professor at Stephen F. Austin State University, Texas. Jared is also an NCSU grad, a world traveler, and all around passionate plant nerd.
*Aaron Floden currently works at the University of Tennessee herbarium as a botanist, plant explorer, and virtual walking plant encyclopedia on anything botanical. Aaron is currently finishing his PhD thesis on the taxonomy of the genus, polygonatum. Aaron has also discovered and published new species of Clematis, monarda, trillium, and polygonatum. When I’m stumped about a plant, Aaron is usually my first call.
*Hans Hansen is a mad plantsman, worldly plant explorer, tissue culture pioneer, amazing gardener, and currently Director of Plant Development at Walters Gardens in Michigan. Hans is unquestionably the top perennial plant breeder in the world today. His portfolio include 2 hosta of the year winners and much more including some revolutionary bigeneric hybrids.
*Rebecca McMackin is the Horticulture Director of the Brooklyn Bridge Park, as well as an ecological garden designer, instructor at the Brooklyn Botanic and New York Botanic Garden, and obsessed horticulturist. Who needs sleep?
*Tim and Matt Nichols – What’s the chance of having two equally obsessed woody plantsmen from the same family? Together, the Nichols brothers operate their mail order nurseries, Mr. Maple.com and Mr.Ginkgo.com Did I mention that they grow over 1000 different maples? Who knew you could get this crazed growing maples?
Register now, spaces are limited for this insider’s glimpse into the newest advances in plant selection and designing for pollinators, wildlife, and sustainability, putting you on the cutting edge in gardening.
Early Bird Registration until September 4, 2016,
Get a Chance to Win a Mr. Maple Japanese Maple.
Cost: $130 for members, $180 for nonmembers
Includes 2 days of speakers, breakfast and lunch each day.