This is Krimson Queen. I found this way to remember:

“The queen wears her white like a crown (the leaf edges are white, like a silver crown) while the Princess wears her white like a gown (white in the middle, edges or margins are green). “

And by the way, it's lovely! Great size and look at those pink leaves! Love it.

The interesting thing I find about these two sports of carnosa is that KQ tends to pump out all white growth, sometimes to the detriment of the plant; and KP tends to revert back to all green. I suspect that this means that KP is a weak mutation that usually straightens itself out, and KQ is a such a strong mutation that it eventually burns itself out. But you can't deny their beauty!

Denise in Omaha

I am still fairly new to Hoya's but have been doing tons of research and the names can be confusing. My understanding is the plant name is Hoya carnosa tricolor, commonly known as the Hoya Krimson Queen. Hoya carnosa rubra is the plant name commonly referred to the Hoya Krimson Princess. Please correct me if I have gotten that wrong.