I was 99% sure this plant was a plain ssp. venosa until I read this thread identifying CP30's purpurea as a burkei. Now I'm only about 95% sure.
The petals are a bit darker than CP30's, but not quite what I'd call "brick red." The style was pale green, and the flower stalk was only about 6" tall max. I still think it's a plain venosa, because other than those things, nothing is out of the ordinary; please feel free to correct me though.
Thanks for the help!