Brant - 7859 - United States
Davidse - 38119 - United States
Hill - 26166 - United States
Ludwigia decurrens
McDaniel - 12155 - United States
Morgan - 1071 - United States
Shull - 248 - United States
Sperry - 1063 - Costa Rica
Steyermark - 805865 - United States
Turner - 12-110 - United States
Turner - 12-123 - United States
Yatskievych - 98-91 - United States
Zardini - 19024 - Paraguay