First time posting, but long time reader.
I was searching the internet tonight to hopefully find someone that is selling some Java Moss and stumbled across this beauty of a site.
If you scroll way down to the bottom of the site on the left hand side, there are some awesome pages of aquatic plant guides/experiments that offer a lot of info on specific species of freshwater plant. Let alone all the info of all sorts of aquatic life.
I hope that some people find this helpful when trying decide on what to plant their tanks with.