Lemna gibba
Fat Duckweed
Lemna minor
Common Duckweed
Lemna minuta
Least Duckweed
Lemna trisulca
Ivy-leaved Duckweed
Lemna turionifera
Turion Duckweed
Lemna valdiviana
Luronium natans
Floating Water-plantain
Lysichiton americanus
American Skunk-cabbage
Philodendron burle-marxii
Burle Marx's Philodendron
Philodendron erebuscens
Blushing Philodendron
Philodendron martianum
Pacová
Pistia stratiotes
Water Cabbage
Potamogeton coloratus
Fen Pondweed
Potamogeton crispus
Curled Pondweed
Potamogeton lucens
Shining Pondweed
Potamogeton natans
Broad-leaved Pondweed
Potamogeton polygonifolius
Bog Pondweed
Ruppia maritima
Beaked Tasselweed
Sagittaria sagittifolia
Arrowhead
Scheuchzeria palustris
Rannoch-rush
Schismatoglottis calyptrata
Dukaruk
Scindapsus pictus
Satin Pothos
Spathiphyllum blandum
Pleasant Peace Lily
Spirodela polyrhiza
Greater Duckweed