Chagas - 91 - Brazil
Davidse - 34329 - Honduras
Eichhornia crassipes
Harley - 16261 - Brazil
Harris - 18 - United States
Hill - 13185 - Brazil
Maas - 374 - Brazil
Prance - 16821 - Brazil
Rosa - 2907 - Brazil
Thomas - 4617 - Brazil
Tsugaru - B-835 - Brazil