> > i am trying to find information, perhaps a book or a website or a person > to learn more about and find sources for oxalis. > Hi Robin, The PBS is one of the best sources for South African Oxalis. Usually in the fall, many people including Mary Sue Ittner will send extra bulbs to our Bulb Exchange (BX) and you can get them there. So, it's worth getting a PBS membership just for these alone. They are quick to flower and are fantastically rewarding. Otherwise you can purchase them from independent vendors like Telos Rare Bulbs (http://www.telosrarebulbs.com/). Nhu