* Echinodorus amazonicus Ruffled Sword Plant
* Echinodorus bleheri Amazon Sword Plant
* Cryptocoyne balanasae Bubble Jade
* Ceratophyllum demersum Hornwort
* Ceratophyllum demersum var. 'Mexico'
* Bacopa monniera Bacopa
* Bacopa caroliniana
* Cabomba caroliniana Cabomba - can struggle in lower lighting levels, gets a bit messy but might be ok,
* Hygrophila corymbosa
* Hygrophila polysperma
* Hygrophila difformis Water Wisteria
* Hygrophila sp. 'Cherry Leaf Stricta'
* Limnophila sessiliflora Ambulia
* Ludwigia repens Ludwigia - this may need a fair amount of light too, can be a tricky plant to grow but once mastered it is beautiful
* Egeria densa Elodea aka Pondweed
* Egeria najas Ditchweed
* Shinnersia rivularis Mexican Oak Leaf Plant
* Sagittaria subulata
* Vallisneria spiralis Vallis
* Vallisneria americans var. natans
* And MANY more
all the others sound ok to me,