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.
Mangifera indica is the scientific classification of the mango in terms of genus and specific epithet. Specifically, the mango is considered one of the flowering plants. Aâ¦dditionally, it is a plant that starts out in its embryonic form with two (2) leaves.