We’ve all heard of the mesquite tree in Texas –either sitting around a mesquite fire cooking fajitas or enjoying the shade of the beautiful tree. It has been dubbed the “Tree of Life” because of its ability to offer life-giving sustenance in harsh environments. The tree has an amazing history and provides native people, past and present, with the Big Five; food, fuel, fertilizer, furniture, and fence posts. Literally, every part of the tree is useful. The nitrogen-fixing attributes of mesquites are well known and left in fields, returning much-needed nitrogen to the soil. The deep roots go out as far ...