karma
native gardening
Potamogeton
perennial
forb
Pistia stratiotes
Phragmites australis
subshrub
Phalaris arundinacea
grass
Panicum repens
Oxycaryum cubense
Oplismenus hirtellus
Nymphaea
Nelumbo lutea
Najas marina
annual
Najas
Myriophyllum
Myriophyllum heterophyllum
Marsilea
Marsilea quadrifolia
Ludwigia peploides
