https://openprairie.sdstate.edu/nativeplant/492/
"Ranunculaceae: Ranunculus longirostris" by R. Neil Reese
Ranunculus longirostris is a perennial, submerged aquatic herb that features a fibrous, adventitious root system capable of anchoring or rooting at the lower...
ranunculus longirostrisranunculaceaeneilreese