Is that coming from the Aloe-like plant in the pot or the shrub on the side? Where is this located.
There are flowering and non-flowering aloe's, this is a flowering one.
I think we need to see a better picture of the plant, but to me this looks like a bromeliad like Dykia
The blooms do look a great deal like Dyckia
Hereare links to both plants and flowers that you may find helpful.