Spiral Aloe

I picked up Fine Gardening Magazine for the airplane, and came across a picture of an Aloe that I would love to have: The Spiral Aloe (Aloe polyphylla). It has a bold growth habit that is a real eye-catcher. From what I’ve read, it’s tough to grow, and probably tougher to find! I love a challenge, though, so it’s on my wish list anyway.