Clivia, gloxinia

Anyone have a source for these bulbs? There is supposed to be many different bulbs that are South African in origin and make good houseplants for our Northern half of the equator.

Clivia should be or just recently been available at garden centres because they are in flower right now.

Gloxinias are available during the sutumn as bulbs or now in garden centres as flowering bulbs.

Clivia web site in South Africa http://www.clivias.com/Default.htm

American Gloxinia & Gesneriad Society
http://www.aggs.org/

Thank you for the help, Mark!