not the most imaginative name but as it says it's deep purple. Very dark purple flowers on super dwarf plants, best in a sunny site but maybe too dark for some situations, but in the right location simply stunning. Like all Inticancha's Dark Purple likes some Winter protection. Looks great planted in terracotta pots, best with some form of protection in Winter.  Inticancha's and princess's are hardy down to -5 so they will need some protection in winter as we often get to -8