As much as I would love to see some O. obtusa seeds in the BX, reports has it that they are recalcitrant and will germinate right away. Most Oxalis (except for the panglobal weed in the stricta group), are obligate out-crossers, employing a heterostyly system. What that means is that even if you have two clones and they have the same style morphs, they won't make seeds. So multiple clones are necessary for seed production. Nhu On Sat, Feb 7, 2015 at 9:50 AM, Tim Eck <teck11@embarqmail.com> wrote: > Please put some seed on the SX. I got a lot of oxalis on the BX but none > are making seed which defeats my purpose >