(Carya illinoinensis)

Other Names: Faux hickory, Illinois nut

Pecan is a deciduous tree, growing to 2540 m in height. Trees may live and bear nuts for more than 300 hundred years and is one of the largest of the hickory family. The leaves are alternate, 4070 cm long, and pinnate with 913 (rarely up to 17) leaflets, each leaflet 512 cm long and 26 cm broad. The flowers are wind-pollinated, and monoecious, with staminate and pistillate catkins on the same tree. The Pecan trees are mostly self incompatible, because most cultivars, for being clones derived from wild trees, show incomplete dichogamy. So mostly two or more trees or different cultivars must be present to pollenize each other. The fruit is an oval to oblong nut, 2.66 cm long and 1.53 cm broad, dark brown with a rough husk 34 mm thick, which splits off at maturity to release the thin-shelled nut.

The nuts of the Pecan are edible, with a rich, buttery flavour. They can be eaten fresh or used in cooking, particularly in sweet desserts but also in some savory dishes. One of the most common desserts with the pecan as a central ingredient is the pecan pie.In addition to the pecan nut, the wood of the pecan tree is also used in making furniture, in hardwood flooring, as well as flavouring fuel for smoking meats.

Nutritionally, Pecans are a good source of protein and also unsaturated fats, where studies have shown they can lower the risk of Gallstones.The antioxidants and plant sterols found in Pecans have be shown to reduce high cholesterol by oxidating the (bad) (LDL) cholesterol levels.

A hot climate is required to mature the nuts properly.

Pecans require a deep, well-drained soil and adequate soil moisture.

Pecans are mainly propagated by grafting. Rootstck should be 1.5 to 2.5 cm diameter.

What is being tweeted about Pecan right now: