: 1.21 $2024-03-28T10:56:37-7:003.229.124.236searchRMRM346254 Echinodorus berteroiphysical specimenAlismataceaeEchinodorusberteroi(Spreng.) Fassett8CKen Kanaan1982815227U.S.A.South DakotaTrippSully Lake.-99.58643.3795572Heavy silt bar above principal spillway; common. Phenology: flowering & fruiting.RMUSFS411825 Echinodorus berteroiphysical specimenAlismataceaeEchinodorusberteroi(Spreng.) Fassett80Roger R. Kerbs196985217U.S.A.South DakotaJacksonBuffalo Gap National Grassland: Study Pond C.-101.94543.8374786Grassland stockpond; clay soil; 10% west aspect. Elev closer to 2580 f (+/-) (USGS 7.5') G. Bryson Phenology: flowering & fruiting.RMRM189778 Echinodorus berteroiphysical specimenAlismataceaeEchinodorusberteroi(Spreng.) Fassett41464W. L. Tolstead1941820232U.S.A.NebraskaHolt20 mi S of O'Neill.Roadside ditch, flooded early in growing season. Phenology: fruiting.RMRM226624 Echinodorus berteroiphysical specimenAlismataceaeEchinodorusberteroi(Spreng.) Fassett79Fred Eastman1915101274U.S.A.NebraskaDouglasOmaha: near Carter Lake.In mud. Phenology: fruiting.36003,1,0true