I think this will probably prove to be K. luciae and I'm waiting to see if the blooms will verify it or not. If it ever blooms. It's been amazing. From what was essentially a blowzy cabbage sized plant, it's now at 5'3" from the top of the pot or 5'9" from the bottom of the pot to the tip of the plant. However, those buds just keep growing and growing without any sign of them blooming anytime soon.