I have some Allium cepa var. viviparum onion bulbs to trade.. It is very easy species to grow. I also have some Freesia bulbs, if you'd prefer like some odorous flowers :) I have a list (not updated for a month...) at http://www.kolumbus.fi/evert.nylund/seeds.htm
Allium cepa var. viviparum bulbs
Anyone interested? I have last ones here, not many but few...