- Eichhornia, genus Eichhornia - water hyacinth; water orchid
--1 is a kind of monocot genus, liliopsid genus
--1 is a member of Pontederiaceae, family Pontederiaceae, pickerelweed family
--1 has members:water hyacinth, water orchid, Eichhornia crassipes, Eichhornia spesiosa