Posted: 15/04/2013 at 09:13
Chionodoxa sardonica, sold as Pink Giant, but no-one can see any difference between the species and the named one.
There is also C. forbesii Blue Giant
There is also C.luciliae which comes in blue, white and supposedly pink (never seen that one)
There is C sardensis and C nana which I have never seen either.
There is also a form of C. luciliae which flowers much earlier called C.l. Valentine Day.