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.
Depending on the variety mango trees can grow huge (to 35 m and 15 m across for seedling trees of older varieties). But you can keep a mango tree small by pruning it regularly.A mango tree in full flower is a sight to behold.The large pink panicles are at the ends of the branches and cover the whole tree.f you grow mango from seed you need to know exactly which tree your mango seed came from or you won't know what you are getting until eight years later... If you buy mango trees in a nursery I suggest you don't look just for size and colour.