Lol, yes, most people probably think cactus when they hear Arizona. But northern AZ by Flagstaff has a mountain range called the San Francisco peaks at about 12,000 feet at the top. The city down below that is around 6800 or so feet. Ponderosa pine forest with some fir, aspen, and spruce at the higher elevations with a little gambel oak scattered around. Pinyon pine and juniper at the lower elevations on the high desert plateaus surrounding the peaks. Only other possibilities come from yard trees someone planted years ago. Sometimes I find some elm or the likes that a tree service cut down if I’m lucky.