hybridization

Calanthe discolor 'Eco White'

Craving Calanthes

Calanthe is a genus of 235 species of terrestrial orchids. For us, the foliage remains evergreen through the winter, unless the winter temperatures are severe. We are still testing to find how many species are winter hardy here in Zone 7b. We have so enjoyed their amazing show over the last few weeks. Here are

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Podophyllum peltatum 'Maid Marion'

March flowers bring May Apples, along with a Taxonomic headache

We’ve been fascinated by mayapples of the genus Podophyllum, ever since first studying them in my NC backyard over 60 years ago. It was always a bit disappointing that they went dormant in late May, and often seem to be afflicted by several foliar diseases. It was not until three decades later (mid-1990s) that I

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Arum 'Chui'

Easy to Spot

Arum ‘Chui’, a purported hybrid between Arum italicum (unspotted flowers) and Arum dioscoridis (heavily spotted flowers), is hard to miss as it puts on it’s early spring flowering show. Bothe leaves and inflorescences are heavily spotted on this excellent selection. This gem comes from UK plantsman extraordinaire, John Grimshaw. We’ll probably be chopping into our

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Agave funkiana 'Grand Funk'

Thorny and Horny

Can you imagine living your entire life, looking forward to only one sexual encounter, which will only happen just before death? Such is the life of an agave (century plant). In botanical terms, this is known as being monocarpic. Growing monocarpic plants is the ultimate mixed emotional undertaking. It’s exciting to see them finally flower

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Packera x memmingeri

It’s all about that base

We obviously love flowers, but there’s nothing that gets us more excited than great basal foliage, especially when it emerges in late winter. Such is the case with the little-known Southeast native, Packera x memmingeri. It’s so little known that JLBG images are the only live plant photos you’ll find on-line. In the wild, it

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Araucaria araucana

The Monkey’s Puzzle

Norfolk Island Pines (Araucaria heterophylla) are popular house plants, but we always longed for being able to grow araucarias outdoors in central NC. Since this native of the region around Australia/New Zealand has poor winter hardiness, our obsession focused in on the more winter hardy, South American species, in particular, Araucaria araucana, known as Monkey

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Adonis 'Chichibu Beni'

Peek-a-boo, Chichibu

After five failed attempts, we finally succeeded in establishing the rare orange-flowered Adonis ‘Chichibu Beni’ in the garden. It was only after we planted this in a newly installed rock garden crevice, that we finally found the right location. This gem is a triploid hybrid between two pheasant-eye species, Adonis multiflora and Adonis ramosa. Our

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Helleborus x glandforensis 'Ice n' Roses Red'

Lenten Roses parade continues

Two more of our favorite sterile lenten roses are putting on quite a show today. The first is Helleborus x glandorfensis ‘Ice n’ Roses Red’. Below that is Helleborus x lemperii ‘Walberton’s Rosemary’, a stunning David Tristram hybrid that PDN will have available later this year, for the first time in four years. Join us

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