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Amsonia (aka: bluestar) are one of the best temperate genera (18 species) of blue-flowered perennials for the spring garden. We’ve offered quite a few different species and selections through the years, rotating them in and out as propagation successes allow and as sales dictate. All but two of the species, (Amsonia orientalis from Europe and Amsonia elliptica from Asia) are North American natives. Most are extremely drought tolerant, while others like Amsonia rigida and Amsonia tabernaemontana can tolerate very wet soils.

Amsonia montana is a commonly grown plant of mystery, having just appeared in horticulture, but never been documented from a wild population. A few of the amsonia species have flowers so pale blue that they appear white in the garden with only a hint of blue on the flower corolla. Amsonia are quite promiscuous in the garden, so if you grow more than one species nearby, you will have hybrids from seed. We hope you’ll explore this amazing genus of perennials.

Cold Hardy Palms of the Carolinas

Did you know that North Carolina has twice as many native palms as California?

Join garden volunteer, Mike Papay, on a virtual tour of Juniper Level Botanic Garden as he discusses native and cold hardy palms of the Carolinas as part of our Gardening Unplugged garden chat series, held each day of our Open Nursery & Garden Days.

Windmill Palm – Trachycarpus

Friday Morning Podcast

Here are some seed and seedpods from the gardens and the greenhouses today.

Coneflower Rainbow

We value the purple coneflower as a great summer-flowering perennial in the native plant garden as well as the mixed perennial border. Coneflowers attract both butterflies and hummingbirds. Purple coneflower species are easy to grow, heat- and drought-tolerant native perennials. Two things that echinacea plants do not like are heavy clay soils and poor winter drainage.


We hope you are as excited as we are about the new coneflower plants that greatly extend the range of colors and forms. Purple coneflowers are no long just purple; they are also pink, red, yellow, peach, copper, orange and there are single or double-flowered hybrids too. We continue to trial the spectrum of new echinacea selections, offering only the best echinacea plants for sale after verifying their garden performance.

Spring Open Nursery & Garden is Just Around the Corner

It’s hard to believe that spring open nursery and garden days is almost here. Spring is always a busy time of year and our nursery and garden staff have been working tirelessly making sure the gardens are in prime condition and our sales houses are brimming with beautiful plants.

Take advantage of shopping our sales houses for many unique and rare perennials, many exclusively available at Plant Delights Nursery. We are offering nearly 20 varieties of Baptisia this year, more than you will find at most garden centers. Many are from our own breeding program at Juniper Level Botanic Garden and include two 2019 introductions you will find no where else.

Join Tony, Friday, May 3 at 10am for a stroll through the gardens as he discusses baptisias, part of our Gardening Unplugged garden chat series.

Baptisia
Bletilla – Hardy Orchids

The hardy orchids also look amazing this year, with seven different bletilla and over 30 varieties of ladyslippers and calanthe available, you are sure to find one for that special spot in your garden.

As part of our Gardening Unplugged chat series, our nursery manager, Meghan Fidler, will be discussing hardy orchids in the garden and how you can be successful growing them in your garden.

Cypripedium – Ladyslipper Orchids
Sarracenia – Pitcher Plants

The pitcher plants are blooming and our hosta house is bursting with color that will brighten any shady nook. Be sure to mark your calendars and join Tony Saturday, May 4 as he explores the fascinating world of our native pitcher plants, and come back the following weekend as Tony showcases hostas in the garden and our hosta breeding program at JLBG.

Hostas

Delicate trillium

In flower now at Juniper Level Botanic Garden (JLBG) is the newest published species of toadshade, Trillium delicatum, which became official last week!  Trillium delicatum, which from a distance could be confused with Trillium decumbens hails from central Georgia, where it’s found growing in floodplains. DNA studies found that it is more closely related to the Alabama-centered Trillium stamineum. 

This leaves only fifteen more potentially new species in the Southeast US that are currently being studied for future naming…pretty exciting times. 

As an ex-situ conservation garden and since we do not endorse sales from plants collected in the wild, our JLBG propagation team are working to make this available from seed, so keep your eyes peeled. 

February 2019 Newsletter

February 2019
Greetings from wet Raleigh, where we’re making good progress with our arc construction after a record-setting year of precipitation that topped out at just over 60” of rainfall…the most ever recorded for Raleigh. Of course, both the east and west ends of North Carolina made our 60” look like a drop in the proverbial bucket.  
 
Our largest coastal town, Wilmington, set a yearly rainfall record of 102”, while at the far western end of our state, Mt. Mitchell recorded just over 140” of rain. I guess we picked a bad year to start growing dryland alpines, but if they survive this year, they should be great going forward.
In the News
A shout out to our friend Jackie Heinricher, founder of the bamboo tissue culture lab, BooShoots in Washington, who has added a new career to her resume…that of race car driver.  I can’t say we have many racers who are also nurserymen. 
 
After selling her business several years ago, and before restarting it after the post-sale went south, Jackie has taken up car racing. Having spent time with Jackie at her beautiful home, garden, and bamboo collection in Washington, this comes as quite a shock….for someone of our “experienced years.”
 
She started competing in 2015, and has now put together an all-female team that will compete in the open wheel and sports car series for 2019, with Caterpillar as a sponsor.  The season begins in January with Jackie on the sideline due to a back injury, but we wish her good luck as she heals and returns to the cockpit. Read more of Jackie’s inspirational story.
Jackie Heinricher – Garden Entrance
Back last fall, an article appeared in our local NC paper about a move to limit plantings in new county-owned properties to only native plants. While the move was hailed by native plant advocates, such decisions showcase a sad lack of critical thinking skills and emotional knee jerk decisions that have become sadly prevalent. Here is a link to the original article, followed by an unpublished letter that we wrote to the newspaper editor.

Native Plants Only…Diversity or Adversity?

It’s hard to know where to begin after reading the September 11, 2018 N&O article about new Wake County properties being restricted to using only native plants in landscaping. The article mentioned diversity, yet the entire focus was about restricting diversity.
 
We believe that diversity is not only desirable, but critical, since it brings together individuals which have unique traits that create a more robust and vital collective population.  We find it fascinating that our society promotes diversity when it comes to humans and edible plants, but decries the absolute need to restrict diversity when it comes to ornamental plants.
 
City, county, and state borders are geopolitical…they have absolutely nothing to do with plant nativity or adaptability.  Secondly, plant nativity is not a place, but a place in time. To call a plant native, you must consider nature as static (never changing), and then pick a random set of dates that you consider to be “ideal”.  Most of the plants currently considered native to Wake County today, actually speciated tens of thousands to hundreds of thousands of years ago. The current conditions are nothing like the conditions then.
 
Having been born in Wake County 60+ years ago with a passion for “native plants”, I spent my childhood roaming the woods, where houses now stand. As an adult, I have taken over 60 botanizing trips throughout the US, searching for great new garden plants.
 
Over the last 30 years, we have grown over 60,000 different plants from around the world in our Southern Wake County Botanic Garden, which currently houses, most likely, the most diverse collection of Southeast US native plants in the USA.  Our unique perspective comes from a mix of professional experience, observation, and on-site research. 
 
The News & Observer article advocates the concept of a horticultural ethnic superiority, ethnic isolation, and ethnic cleansing. This starts with an assumption that “native plants” are superior to non-natives, and that non-natives should be excluded in landscape situations.
 
If we were having this conversation about the species Homo sapiens instead of ornamental plants, we’d be laughed out of the town.  Also, if “native” plants were actually better adapted and preferred by wildlife, they would take over any site in the county where they were planted, meaning we could then have neither endangered native plants nor invasive exotic plants.
 
As for the superiority of native plants for both adaptability and for supporting pollinators, that is another great myth, which despite its popularity in the media has no basis in good research. A new book in the works detailing extensive research and pollinator counts from the South Carolina Botanic Garden will show that plants native to a specific region are neither favored by or required by native pollinators.
 
If you disregard all of the above, and just take the idea as presented in the paper to have all natives at County facilities, then to be consistent, all turfgrasses must also be banned…no lawns or athletic fields.  Bermudagrass (Africa), Tall Fescue (Europe), Zoysia (Asia), and Centipede (China), must never be allowed on county facilities using the same reasoning…or lack, thereof. 
 
To keep this non-native ban consistent, Wake County must also ban the planting of most fruits and vegetables, since almost none are US natives. That would leave only sunflowers, a single Texas native pepper, grapes, blueberries, cranberries, persimmon, and paw paws. Of course, Wake County Extension Agents should no longer plant or recommend planting any non-native fruits or vegetables.
 
Then there are those pesky honeybees (Africa by way of Europe) and earthworms (mostly Europe) that must also be banned from all county properties, since they both radically alter what grows and gets pollinated. Pretty much all of our domesticated animals, both food and pets would need to be banned…all except for turkeys.
 
Wait…there are still those non-native Homo sapiens, who got here via Africa. So, let me understand this….we clear land to build buildings and parks, creating non-native ecosystems for non-native Humans, and then require them to be planted with ornamental plants native only to the human-created county borders. Please excuse the excessive use of logic.
 
It’s disappointing that many in our country lack the ability to distinguish valid research from poorly constructed research, designed to support a pre-determined agenda. Indeed, it seems that if we hear anything enough times, read it in print, or see it in the media, it automatically becomes a fact. 
 
How about let’s embrace all diversity and create a better habitat for all, and for goodness sakes include plants that are currently “native” in our region.
 
Till next time…happy gardening
 
-tony

Native green meatballs

While the focus of PDN is perennial plants, we have a strong woody plant focus in our surrounding botanic garden. A plant that’s really impressed us is a very dwarf form of our native yaupon holly, Ilex vomitoria ‘Oscar’, that was shared by Mobile, Alabama plantsman Marteen VanderGiessen. This is a photo of our 9 year old parent plant that’s never been sheared, forming a very tight 30″ tall x 44″ wide ball. Just think…native green meatballs with no pruning. We think this is so amazing, we’ve propagated a few to share with you in 2019.

Winter Wonders – Asarum

Asarum, also know as wild ginger, are a deer-resistant woodland perennial. They perform well in moist but well-drained soils. Many are evergreen and will slowly form a dense groundcover. Below is a selection of our North American native Asarum arifolium selected by Plant Delights in 2006 and introduced in 2015.

picture of Asarum-Silver Spreader GH

Asarum ‘Silver Spreader’ in the sales house

picture of Asarum-arifolium-Silver-Spreader flowers

Asarum ‘Silver Spreader’ flowers

Asarum flowers are almost alien-like and are born at ground level in late winter. We have many new selections of asarum available this year, so check us out online when you are ready to add wild gingers to your woodland garden.