Thalia dealbata, not a true Canna. It is sold as an aquatic plant.

http://www.tytyga.com/canna/pg4.html


J. Farnsworth Wallaby wrote in message
...
Does anyone know if there is such a species and where I might be able to
purchase them?

Many thanks for taking the time to respond!

Alain...USDA #9B...Sunset # 19