Probably Redbor kale - looked fantastic, grew really well and tasted okay (Not as good as Tuscan imo) but BOY did it grow! I only had 4 plants and they almost burst out of the netting cage, then when I removed the netting I was almost blown away by the massive cloud of whitefly - my bad, I hadnt noticed them before it was too late, will pick something a little less rampant next year.