|Aloe barbadensis (vera)|
I believe this to be Aloe barbadensis, or some near similar hybrid. It came to me without a tag. Its a large, beastly plant, and I have divided out many pups from it over the years in a vain attempt to manage its size. The normal blooming season for these would be around early Spring, attracting hummingbirds if it was outside. However, frequently this guy blooms for me in the late fall, soon after it comes inside. I assume the sudden change from exposure to temperatures of 45 or 50F (7-10C) overnight to constant 68 (20C) makes it think spring has come early. That scape is nearly 5 feet high (150cm), but that includes the height of the pot.