It is a little-documented & mysterious genus. Have you found a Portulaca you couldn't ID? I can't find pics of all the species, on here or anywhere. The only ID key I can find for Portulacas is from another continent, mostly species that are not in N Amer:
http://www.bashaar.org.il/file...
The parent plant here has no pics, just tagged once in a multi. Apparently people either ID their Portulacas to species, or not all. How interesting is that?! If anyone has a species that has no pics in the database here, pls share pics!
http://garden.org/plants/brows...
Anyone can look up the species of a genus (that USDA knows to be in a state) at this search, but not all species have pics:
http://plants.usda.gov/checkli...
Any resources folks use to ID, pls share! TYVM!
