Weeds?

[Hairy_Harold]

Just wondering if anyone can help with what are and aren't native aquatic plants in australia. So far i've only really been able to discern that certain types of valisneria is native but that's all I can really find.

[Dick Pasfield]

Have you done an internet search, usually there's something there as a start


PS this one looks like it has a bit o\f general info, not many pics though

http://www.australianwatergardener.com/content.asp?Category=359

PPS here's an aquatic weed one that looks good

http://www.weeds.org.au/cgi-bin/weedident.cgi?tpl=form.tpl&s=0&region=&form=water