Killi
curve
Aquatic plant Species of the World




Helanthium
bolivianum


Hemianthus
micranthemoides


Heteranthera
zosterifolia



Homalomena


Hottonia
inflata







Hydrocleis
aquatica






Hydrostachys
polymorpha

Africa, Madagascar, New Zealand: a rheophtic fleshy fern that lives in whitewater of rives around waterfalls. Grows only in very fast moving water. One or two dozen species, taxonomy is miuddled.




Hygoryza
aristata










Encyclopedia Aquatica