Another Desert Bloom

I've seen these cactus in bloom but they are usually on a traffic median or along a busy road so I can't stop to get a picture. Today when I was golfing there were several plants in a yard off the tee box so I got out my camera and took a few pictures. I didn't have all the time I wanted so I had to settle for this shot. I believe it's a beavertail cactus. When you look at the shape of the leaves you can see where it probably got it's name.