First an Echinodorus :
http://users.compaqnet.be/PLemaire/echino.jpg
E. uruguayensis or E. horemanii red ?
(The plant at right should be S. platyphylla,
behind is E. x barthii)
First a Cryptocoryne :
http://users.compaqnet.be/PLemaire/crypto.jpg
C. blassii or C. siamensis ?
Regards,
Philippe