Here is a photo of yellow aloe vera flowers which grow upwards as a stalk of flowers.
In Arizona, you really do get sunburned if you are not careful. We really do use aloe vera to soothe and heal sunburns.
You just go up to the plant and get get some of the juice from one of the fleshy stalks of the aloe vera plant and rub it on your skin. You can feel the difference.
Check out fabulous photos of Children and Animals of Tanzania, Africa at Viva la Voyage!