Pond Boss Forums AQUATIC VEGETATION Identifying plants A few plants I need help with

As far as I know, Pat Williamson was the first person to ask about this plant, and he's in central TX. Most of those static charts are only accurate at the time of printing.

I believe this is Pat's second thread about it.
http://forums.pondboss.com/ubbthreads.ph...true#Post478005

Here's a pic of mine with APW for size comparison.