Basically, i remeber been told once, before i filled that part of my mind with triva about 'peep show' that there was a certain colour rose or tulip or something that ment friendship.
Basically which colour is it, a friends derserves some congrats and i dont think ne ones sent her flowers in 6 months (which is too long to go).
my googles bring up useless stuff like:
http://www.theydeserveit.com/flowers...-meanings.html
Thanks