https://fsus.ncbg.unc.edu/main.php?pg=show-taxon-detail.php&taxonid=287
Nuphar rubrodisca (Red-disk Spatterdock) - FSUS
nupharreddiskspatterdock
https://aquaplant.tamu.edu/plant-identification/alphabetical-index/spatterdock/
Spatterdock (Cow Lily) - AquaPlant: Management of Pond Plants & Algae
Dec 3, 2020 - Learn more about Spatterdock (Cow Lily). View plant photos, descriptions, maps, treatment options, and more.
pond plantsspatterdockcowlilymanagement