On my recent business trip to Los Angeles, I was able to get out to the desert for a day over the weekend. The ocotillo cactus were blooming and showing their bright red tips. Native to our Southwestern deserts, ocotillo can bloom during spring, summer and sometimes fall, usually after a good rainfall. The flowers are pollinated by hummingbirds and carpenter bees.
Nikon D810 with Sigma 15mm fisheye lens, ISO 400, f/22 at 1/160th of a second