RE: information on aquatics

All the species mentioned with the exception of Lomandra are covered to some extent in "Waterplants in Australia - A Field Guide" by Sainty and Jacobs, 3rd. edition, 1994. As it is a field guide mainly, cultural notes would need to be sought elsewhere. Most mentioned are pond plants and would be udeful to some extent in artificial wetlands or swamp filter oriented projects. 

Bruce Hansen (ANGFA).