You can still get a poinsettia and contribute to the Red Cross before December 3rd.  The annual Poinsettia Campaign has all proceeds from purchases going to local Red Cross organizations in the Northeast.  From Temiskaming, to Cochrane, to Hearst there are free deliveries for all purchases from the campaign.

LOS ANGELES, CA - DECEMBER 25:  Poinsettias are displayed during Christmas mass at The Cathedral of Our Lady of the Angels December 25, 2010 in Los Angeles, California. Services and celebrations marked the holiday throughout the world Saturday. (Photo by Eric Thayer/Getty Images)