HuskerDolmar
ArboristSite Lurker
We have plenty of other trees also. Not just cottonwood. We have hackberry, a couple of ash trees, american elm, siberian elm, osage orange, and russian olives (sorry Russians) just to name a few. I like burning hackberry the best, but to me it is more feasible to cut as much wood as possible in the shortest amount of time. I can cut more BTU's of firewood by cutting cottonwood than by driving all over the country looking for harder hard woods