ID'ed another cool wildflower native on my property. It used to appear only in one of my small woods areas. Now a volunteer appeared near one of my Canistel fruit trees. Since this is in a rich area, it's growing bigger than typical. Very nice lavender colored, numerous flowers. I plan to spread the seeds here and there whenever they complete formation. Here is a good link:

http://www.floridata.com/ref/C/cono_coe.cfm