Petey will never be a learned fellow, but he’s a pretty nice fella.
Tufted evening primrose (Oenothera caespitosa) is beautiful wildflower of the uplands. And though seeing it on a summer hike sounds hot and grueling, it does bloom into the fall. If you want one for your own habitat, it is grown commercially, so look for it in a good little nursery. But I do hope you stumble upon it on an early morning hike in the hills.
A hike in the nearby sky islands has Petey excitedly stumbling over plant names while giggling and jabbering away. Better listen.
I love following the drainages out of the mountains and across the deserts, observing all the plants and animals that follow them as well....
I think that if I went back twenty or so years and looked at my notes, I would probably be waxing poetic about fall....