RaginCajunz LA-Lafayette Fan Gonzales Member since Mar 2009 1281 posts Online
re: What kind of citrus fruit is this? (Posted on 11/27/12 at 8:29 am to heypaul)
It's one of the most upright citrus trees I've seen. You can check low on the trunk and see if it has a grafted joint or elbow. If it does, it's producing some known variety most likely. If no visible graft line, most likely overgrown rootstock.