Telos Rare Bulbs has all the South African Oxalis you need. Order in July so you don't get shut out. Highly recommended!
Logee's Greenhouses in Danielson, CT is responsible for my first group of Oxalis ever bought. Its a wonderful place to visit and they often have different species not listed on their site or catalogue.
Glasshouseworks in Ohio has a very impressive collection of Oxalis.
Order early as they do tend to sell out.
Mt. Tahoma Nursery has a fairly large collection of the hard to grow Alpine Oxalis and a few South African species.
Great Lakes Bulb Society - A plethora of nurseries world wide some with website links. You never know what you might find here.
USDA Oxalis Plant Profile - Site shows where Oxalis can be found in the USA. It uses maps to illustrate habitat, and individual states in some cases break down Oxalis locations by individual counties.
Ladybird Johnson Wildflower Center Image Gallery - Site has lots of photos on two pages of native Texas Oxalis. Can anyone send me some bulbs of Oxalis Drummondii and root stock of Oxalis Dichondraefolia?
Sylvia's Oxalis Page
