Callahan County was formed by the Texas legislature in 1858 from Bexar, Bosque, and Travis counties and named for James Hughes Callahan, a survivor of the Goliad Massacre and leader of the Callahan expedition.
DESCRIPTION Back To: Menu Bar. Mango trees are deep-rooted, symmetrical evergreens that attain heights of 90 feet and widths of 80 feet. Mango trees have simple alternate lanceolate leaves that are 12 to 16 inches in length and yellow-green, purple, or copper in color when young.Mature leaves are leathery, glossy, and deep green in color.New leaves arise in terminal growth flushes that occur several times a year.ango trees have simple alternate lanceolate leaves that are 12 to 16 inches in length and yellow-green, purple, or copper in color when young. Mature leaves are leathery, glossy, and deep green in color. New leaves arise in terminal growth flushes that occur several times a year.
Two Parts: Germinating the Seed Planting the Seedling. Mango trees are one of the easiest trees to start from a seed and care for. The size and flavor of the fruit depends on the variety you choose, so be sure to choose a variety you have tasted and wish to grow.f you live in a warm climate with mild winters, you can probably find a healthy mango tree in your area. 1  If you can't find a mango tree, you can order seeds or buy them in a shop. 2  You can also try to plant a seed from a store-bought mango.