Lagerstroemia in the context of "Myrtales"

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⭐ Core Definition: Lagerstroemia

Lagerstroemia (/ˌlɡərˈstrmiə/), commonly known as crape myrtle (also commonly spelled crepe myrtle, crape-myrtle, or crapemyrtle), is a genus of deciduous and evergreen trees and shrubs native to the Indian subcontinent, southeast Asia, northern Australia, and other parts of Oceania, cultivated in warmer climates around the world. It is a member of the family Lythraceae, which is also known as the loosestrife family. These flowering trees are beautifully colored and are often planted both privately and commercially as ornamentals.

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👉 Lagerstroemia in the context of Myrtales

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Lagerstroemia in the context of Lythraceae

Lythraceae is a family of flowering plants, including 32 genera, with about 620 species of herbs, shrubs, and trees. The larger genera include Cuphea (275 spp.), Lagerstroemia (56), Nesaea (50), Rotala (45), and Lythrum (35). It also includes the members of the former families of the pomegranate (Punica granatum, formerly in Punicaceae) and of the water caltrop (Trapa natans, formerly in Trapaceae). Lythraceae has a worldwide distribution, with most species in the tropics, but ranging into temperate climate regions as well.

The family is named after the type genus, Lythrum, the loosestrifes (e.g. Lythrum salicaria purple loosestrife) and also includes henna (Lawsonia inermis). It now includes the pomegranate, formerly classed in a separate family Punicaceae. The family also includes the widely cultivated crape myrtle trees. Botanically, the leaves are usually in pairs (opposite), and the flower petals emerge from the rim of the calyx tube. The petals often appear crumpled.

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Lagerstroemia in the context of Pollarding

Pollarding is a pruning system involving the removal of the upper branches of a tree, which promotes the growth of a dense head of foliage and branches. In ancient Rome, Propertius mentioned pollarding during the 1st century BCE. The practice has been common in Europe since medieval times, and today is used in urban areas worldwide, primarily to maintain trees at a determined height or to place new shoots out of the reach of grazing animals.

In the past, people pollarded trees for fodder to feed livestock or for wood. Fodder pollards produced "pollard hay" for livestock feed; they were pruned every two to six years so as to maximize the leafy material. Wood pollards were pruned every eight to fifteen years, which produced upright poles favored for fencing and boat construction. Supple young willow or hazel branches may be harvested as material for weaving baskets, fences, and garden constructions such as bowers. Nowadays, the practice is sometimes used for ornamental trees, such as crape myrtles in southern states of the US.

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