I tried to find seed for lippia graveolens a couple of years ago with no luck. Perhaps you don't get "true" plants from the seed. I settled by ordering a several varieties of oregano plants from both www.richters.com and www.linglesherbs.com . The lippia graveolens forms several little flowers every year, but I never see anything that looks like seed come from it. I probably have all female plants? > Was wondering if anyone knows a source for Mexican oregano seed? >