Lagerstroemia 'LIPAN' crepe myrtle
size/type
small tree,taller shrub
usual height
2-4m
usual width
2-4m
leaves
deciduous broadleaf
colour of leaves
flowers
showy
colour of flowers
blooming time
August-September
location
full sun
soil type
acidic (peaty) to neutral
soil moisture requirements
evenly moist but well-drained
USDA zone (lowest)
7 (down to -23°C)
winter protection
for zone 5+6
for zone 7
categorized
Crape myrtle is a flowering shrub or small tree from China. It was first introduced to the USA and the UK in the 18th century. The original plant lagerstroemia indica is too tender and not too pretty so breeders were working on further hybridization and the most attractive varieties available now are believed to be results of crossing with l.speciosa and l.fauriei. Far more important news for us is the fact that among those finished plants were selected others that survived lower temperatures than what was common in the areas of natural habitat so we have a few myrtles that can grow even in our climate. Some were selections, other consequent hybrids.
One of the pioneers in breeding hardy crepe myrtles was an American botanist Dr. Donald Egolf from the U.S. National Arboretum in Washington, D.C. Honouring his name, his and subsequent hybrids are sometimes called x egolfii. His unique breeding programme began in 1959 when he used seeds of the l. fauriei species, which three years earlier had been collected by his colleague Dr. John Creech on the Japanese island of Yakushima. Creech noticed the remarkable resistance of the plants there, not only to powdery mildew, but also to the not-so-friendly climate since the bushes and trees grew in very exposed places. Such conditions could not compete with the hot and humid climate of the original species of l. indica.
One of the pioneers in breeding hardy crepe myrtles was an American botanist Dr. Donald Egolf from the U.S. National Arboretum in Washington, D.C. Honouring his name, his and subsequent hybrids are sometimes called x egolfii. His unique breeding programme began in 1959 when he used seeds of the l. fauriei species, which three years earlier had been collected by his colleague Dr. John Creech on the Japanese island of Yakushima. Creech noticed the remarkable resistance of the plants there, not only to powdery mildew, but also to the not-so-friendly climate since the bushes and trees grew in very exposed places. Such conditions could not compete with the hot and humid climate of the original species of l. indica.
Description of the plant:
Lipan crape myrtle is one of Dr. Egolf’s creations from the US National Arboretum. It is a beautiful and fast-growing variety that naturally forms a multi-stemmed shrub/tree with beautifully colored trunks. The flowers are pale lavender pink, arranged in upright panicles, and appear, according to the quality of summer, from August to September in C.E. climate. The leaves are deciduous, bright green, and glossy and turn orange and red in autumn.Lipan grows into a V-shaped shrub or multi-stemmed tree, so typical for most crepe myrtles, and is best left alone, growing naturally. When your plant reaches a height of around two meters you can start removing lateral branches from the lower parts to shape it into an elegant multi-stemmed tree. Mature trunks produce a beautiful pattern similar to that on planetrees, with several shades of brown, green, and beige. When the trees shed leaves and trunks become bare the display of these coloured trunks of crepe myrtles is usually the best.
Crepe myrtles need little care. They need full sun with zero shade during the day. Grow them in well-drained soil that should be kept moist before the plant is fully established. If cultivated in acidic soil the plant will make fabulous colour play of autumn foliage. Crape myrtle needs heavy mulching in winter and some mulch in summer to retain moisture. Fertilize it in spring to encourage growth (nitrogen-based fertilizers), and in summer to encourage flowering (phosphorus-based fertilizers). Lipan is above ground (wood) hardy to about -18 °C, and root-hardy to about -24 °C.
Last update: 17-11-2022
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