These are seeds of the Pecan Tree, a member of the Juglandaceae family, known for its edible nuts. The Pecan Tree is a large, deciduous tree with a broad, spreading canopy and a straight, columnar trunk. It is native to North America and is widely cultivated for its nuts, which are rich in oil and protein.
The Pecan Tree can grow up to 25-40 m in height, with a trunk diameter of up to 2-2.5 m. The bark is thick, deeply fissured, and stratified into plates. The branches are gray or gray-brown, with yellow-brown lenticels on the young shoots. The leaves are 10-12 cm long and 2.5-7 cm wide, and are composed of 11-17 leaflets. The nuts are 2.5-5 cm long, shiny, and dark brown with irregular dark brown spots. The seed is enclosed in a reddish-brown thin shell, with 2 whole cotyledons.
The Pecan Tree is native to North America, specifically the southern United States and northern Mexico. It typically grows in well-drained soils along rivers and streams, and can thrive in a variety of climates, from humid subtropical to temperate.
The Pecan Tree has been an important food source for many indigenous cultures in North America, and is still widely cultivated for its nuts today. The nuts are rich in antioxidants and have been shown to have numerous health benefits. The Pecan Tree is also a valuable timber species, with its wood being used for furniture-making and other wood products.
Perennial: Y