I've done a few and am happy with the way this is looking. If you click on Euphorbias in the "Custom databases" area and then the "Search by characteristics", then query for either "herb/forb" or "cactus/succulent", a list of the ones entered thus far will come up. People wondering about the difference in the two types should be able to see quite easily at a glance what is meant by "spurge" Euphorbia and "succulent" Euphorbia. Plus the list generated will tell them which ones are which.
So it's a small start.
Lynn and Evan, I haven't forgotten about your offers to help. Much appreciated. When I'm ready to go after this full speed, I'll yell.