Imposter!

Apparently, a more hirsute someone has been impersonating the Queen!  Off with it's head!  Well, I screwed-up and misidentified an earlier agave as a Queen Victoria variety.  However, this is actually she, and the imposter from a few days ago is a thread-leaf agave.  They look very similar in structure and leaf form, except that the thread-leaf agave has...you guessed it, "threads" curling from the edges of its leaves, while the Queen's are bare.