red flowers

Clerodendrum speciosissimum 'Arkansas Hardy'

Java Glory Bower

One of the most colorful plants of the fall garden is Clerodendrum speciosissimum ‘Arkansas Hardy’. This Indonesian native is rightly listed as only hardy to Zone 9 by most sources. Years ago, however, Arkansas customer, David Cockrell, told us about a form that was winter hardy there, which he later shared. His clone, shown below

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Manettia cordifolia

Manettia – a Hummer’s Dream

One of our favorite vines is unquestionably the South American, Brazilian firecracker vine, Manettia cordifolia. This amazing, well-behaved plant doesn’t emerge for us until mid-to-late June, but once the temperatures rise, it explodes into a hummingbirds dream. The peak flowering season for us, is September and October, when it puts on a show like little

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Alstroemeria 'Zoe'

Do you like Zoe?

It’s been four years that we’ve been trialing the dwarf princess lily, Alstroemeria ‘Zoe’. We were hesitant about it’s winter hardiness, especially after everyone got burned by the tender Alstroemeria ‘Rock and Roll’. After an extensive trial period, it has proven to be an outstanding, albeit slow-growing, gem for the garden. Below is a photo

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Podophyllum 'Spotty Dotty'

Horticultural Shingles

I remember a few decades back, when my torso looked exactly like the foliage of Podophyllum ‘Spotty Dotty’, during a somewhat unpleasant bout of shingles. Fortunately, there is nothing but joy, that comes from growing this equally patterned mayapple, that’s looking great in the garden now. For over two decades, this Terra Nova introduction has

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Camellia japonica 'Your's Truly'

Genetic Instability

I was just admiring the genetic instability of Camellia japonica ‘Your’s Truly’ in the garden this week. This 1949 introduction was named as a sport of Camellia japonica ‘Lady Vansittart’. Our plant regularly throws three different flower types. If genetic stability is your thing, this probably isn’t for you, but then, who are we to

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Silene virginica 'Forged by Fire'

The Little Native Perennial that Could

In 2015, we introduced an amazing selection of the short-lived, but showy, native Silene virginica, discovered by Alabama’s Colleen Keleher and shared by her husband, nurseryman, Maarten van der Giessen (photo below). Silene ‘Jackson Valentine’, was such a dramatic improvement over the typical species, that it was purchased and shared with gardeners worldwide. One of

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Aesculus x carnea (l), Aesculus pavia 'Splendens' (r)

Aesculating the Buckeye Battle

Flowering this week in the garden are two stunning buckeyes, Aesculus pavia ‘Splendens’ (native from Ohio through Texas) on the right, and its offspring, Aesculus x carnea on the left. Aesculus x carnea is a cross of Aesculus pavia and the European Aesculus hippocastanum. It’s hard to imagine two more showy trees for the spring

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