If you keep the roots from freezing, you can easily proagate your oxalis that way. That is a very unusual cultivar! More common ones are widely available now in garden centers, sold as shamrocks. Here is a link that might be useful: indoor-outdoor oxalis

I have Lily of the Valley and would love to trade for pink wood sorrel. Trish

If anyone has wood sorrel seeds I'd really like to have some. I'd really like violet but any and all types will do. I don't have very many seeds for trade but I can do a SABE (I think I used the right acronym). Please let me know what you need for the trade. Thanks in advance.

I have some pigeonberry that I'd be intereted in trading for your Oxalis. Is the color pink? I have quite a bit... so maybe we could do a larger trade. I'd also be interested in trading for some of your four nerve daisies. I have seeds from a Butterfly vine, Mascagnia macroptera, that I think you'd really enjoy. Xtal