Washington Flora Checklist
A Checklist of the Vascular Plants of Washington State
Hosted by the University of Washington Herbarium


Checklist » Haloragaceae
Haloragaceae   (Water Milfoil Family)


Family Synonyms:
» Haloragidaceae

» Aiken, S.G. 1981. A conspectus of Myriophyllum (Haloragaceae) in North America. Brittonia 33: 57-69.

Family treatment authored by Peter F. Zika; last updated 10/21/2003 by Peter F. Zika
Taxon (native species in boldface) # Synonyms Common Names
Myriophyllum aquaticum (Vell.) Verdc.   [JPM] 2 parrot's feather, water feather, South American water milfoil
Myriophyllum heterophyllum Michx.   [Draft FNA10-11] 0 two-leaf milfoil, various-leaved water-milfoil
Myriophyllum hippuroides Nutt. ex Torr. & A. Gray 0 western water milfoil, western milfoil
Myriophyllum pinnatum (Walter) Britton, Sterns & Poggenb.    [Draft Revised H&C] 0 cutleaf water-milfoil
Myriophyllum quitense Kunth   [ILBC3] 1 Andean water milfoil, waterwort water milfoil
Myriophyllum sibiricum Kom.   [ILBC3] 2 northern or Siberian water milfoil, American milfoil
Myriophyllum spicatum L.   [JPM] 1 Eurasian water milfoil, spiked water milfoil
Myriophyllum spicatum L. Myriophyllum sibiricum Kom.   [Moody and Les, 2007] 0 hybrid Eurasian milfoil
Myriophyllum ussuriense (Regel) Maxim.   [not in H&C] 1 Ussurian or terrestrial water milfoil
Myriophyllum verticillatum L.   [JPM] 2 verticillate or whorled water milfoil

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