To add to the confusion.........the somewhat 'heavy' look of leaves and their division, could mean it's actually another cultivar of Mic. pt.
- two obvious possibilities being Mic. pt. 'Thors Hammer' or Mic. pt. 'Gigantea'. Both have divided leaf-tips, but not as gracile as Mic. pt. 'Windeløv'.
It's still an uncomplicated plant to grow, though........