Eddie I might have some but if I do it looks like underdeveloped coontail. And if it is chara finding it now would be a little nippy. I know that members that do have it post now and then asking how to get rid of it. Probably an inactive post will get lost since there are so many. It would be better for you to keep up with posts or do a search to find members that have had a problem with it.
Why do you want it, for an oxygenator or filter plant wouldn't coontail work just as well?