Those are some links of websites I like and find useful.

They are not many, because my main source of aquatic plant related links is Jared Weinberger's excellent Planted tank Resources page.

Greek Aquarists, there is a place now to meet eachother:

Join the Greek Aquarist's Discussion Boards

and the Greek Aquarist's Club !

Personal websites:

Jared Weibenger's planted discus tank.

Cathy's Aquaria

Chuck's Planted Aquarium Pages

Foxn's Aquatic Home Page

Don's aquaria