(Redirected from Crape myrtle)
'''Lagerstroemia''' ('crepe myrtle' or 'crape myrtle') is a genus of about 50 species of
deciduous and
evergreen trees or large
shrubs native to eastern
Asia and
Australia in the ''
Lythraceae'' family.
Grown mainly for their
flowers, ''Lagerstroemia'' have sinewy, fluted stems and branches with
bark that sheds each year, giving it a mottled appearance. The
leaves are opposite, simple, with entire margins, and vary from 5-20
cm (2-8
in). The leaves provide autumn colour.
Flowers are borne in summer in
panicles of crinkled flowers with a crepe-like texture. Colours vary in shades of pink, mauve and white. The
fruit is a capsule, green at first, then ripening to black. It opens along six or seven lines, producing teeth much like those of the calyx, and releases numerous small winged seeds.
The
timber of some species has been used to manufacture bridges, furniture and railway sleepers.
''Lagerstroemia'' species are used as food plants by the
larvae of some
Lepidoptera species including ''
Endoclita malabaricus''.
;Selected species
The 'Common Crape-myrtle' ''Lagerstroemia indica'', from
China and
Korea, was introduced to the
United States by
French botanist Andre Michaux ''ca.'' 1790 to
Charleston, South Carolina, where it is today a very common ornamental shrub raised and cultivated in South Central
United States, and is growing in popularity.
The 'Giant Crape-myrtle' ''Lagerstroemia speciosa'', from tropical
India, is a tree which is established only in the warmest areas of the US, such as
Alabama,
Arizona,
California,
Georgia,
Louisiana,
Oklahoma,
New Mexico,
Texas, and surrounding states.
Both species are becoming more prevalent in the home owners landscape designs as well as commercial industries for businesses and municipalities along roadways, highways and byways. They both have become so common it is sometimes almost impossible to tell them apart without laboratory testing.
The genus is named after the
Swedish merchant Magnus von Lagerström, who supplied
Carolus Linnaeus with plants he collected.
References
★
★
Flora of China: ''Lagerstroemia'' species list
★ Flora, The Gardeners' Bible, ABC Publishing, Ultimo, NSW, Australia, 2006