Hedychium I D please

I'd like to get a few more hedychiums but the first step is I D ing the ones I hav. Can anyone please put a name to these? thanks, Ann
#1

#2 It's a pretty tall pink but which one :(

Sorry this is a close up. Tall and yellow.

Hey Aussie Ann,
My guesses are #1 H. pradhanii, white flowers with pink filaments.
#2 I'll have to work on that one.
#3 H. flavescens
Kabby

Thanks Ticki, I'm not sure why there aren't isn't more hedychium info in Oz :( Ann