Every year in late winter/early spring, one of the woody showstoppers at JLBG is the Afghan bush cherry, Prunus jacquemontii. This year was no exception as this stunning deciduous shrub is putting on an amazing show. Our twelve-year old plant is now 4′ tall x 6′ wide.
Oh my goodness, how terrible these wonderful plants are treated by the hedge-clipper wielding masochistic masses! These amazing plants are large shrubs/small trees…not foundation shrubs…geez! We currently grow 27 cultivars, and need to replace three that we managed to kill. Purportedly some of these newer selections actually stay more compact, but that remains to be seen in our in-ground trials. Here are a few of our older specimens along with their actual measured size.
Loropetalum chinense ‘Crimson Fire’ (advertised as growing 4′ tall x 4-5′ wide) measures 6′ tall x 8′ wide after only 4 years. Growth rate is increasing and it looks like it should reach a mature size of 24′ tall x 32′ wide.
Loropetalum chinense ‘Pippa’s Red’ (below) has reached 35′ tall x 20′ wide in 20 years.
The bicolor, genetically unstable Loropetalum ‘Ruby Snow’ (advertised as growing 6′ tall x 6′ wide) is 6′ tall x 8′ wide after 4 years, so mature size will probably be 24′ tall x 32′ wide. The dueling colors create an amazing effect.
Loropetalum ‘Shang-hi’ (below), marketed as Purple Diamond, has reached 12′ tall x 16′ wide in twelve years, and the growth rate appears to be slowing.
Loropetalum ‘Snow Panda’ (below) is 7′ tall x 10′ wide after 5 years. The original plant, introduced by the US National Arboretum is 10′ tall x 8.5′ wide after fifteen years. It’s odd that our plant is growing so differently here.
Loropetalum chinense ‘Zuzhou’ (below) is our oldest remaining loropetalum at 26 years. Mature size is now 20′ tall x 24′ wide. We had older specimens of the original US National Arboretum introductions ‘Blush’ and ‘Burgundy’, but these were discarded to make room for more improved selections.
Please consider buying a tape measure to help get this sited so that they never need to meet a pair of mutilators (i.e. hedge trimmers) in person.
In 2019, our research staffers were botanizing in Montgomery County, NC, when Jeremy stumbled on this painted buckeye (Aesculus sylvatica) seedling with new pink growth. In the past, we have not had good luck transplanting seedling aesculus, but thankfully this one survived nicely and two years later, it looked great this spring as the new foliage emerged. When it gets larger, we’ll share scions with grafters so we can make this more widely available.
Ilex ‘Emily Brunner’ is a superb fruiting holly hybrid (Ilex cornuta x latifolia) that can be used either as a specimen or as part of a hedge. This is our most recent planting, that’s now 4 years old. Our oldest specimens at JLBG, now 21 years of age, have matured at 18′ tall x 18′ wide. For best fruiting, a pollinator holly is recommended. We’re not sure who is providing the pollen for our superb fruit set, but it’s either a nearby Ilex ‘Nellie R. Stevens’ or a nearby Ilex latifolia.
Walking around the garden in mid-winter, we spotted a couple of nice woodies in full flower in addition to the winter blooming perennials. The first is one of many witch hazels we grow…in this case, Hamamelis ‘Orange Peel’.
Growing nearby is Distylium buxifolium, also in full flower. D. buxifolium is a cousin to the better known D. myricoides. As best we can determine, it was not in cultivation in the US until a recent wild seed collection by Scott McMahan of the Atlanta Botanical Garden. Our plant is 3 years old from seed and measures 3′ tall x 10′ wide.