Stenocereus (etc.) marginatus
At this time of year in southern Arizona -- and until about February of next year -- mature plants of Stenocereus (syn. Lemaireocereus, Pachycereus, et al) marginatus growing as outdoor landscape plants will be in bud/flower/fruit.
The following 15-25 ft tall plants are growing at Bach's Cactus Nursery in Tucson: