Davidse - 39675 - United States
Davidse - 39940 - United States
Davidse - 41498 - United States
Davidse - 42426 - United States
Davidse - 43438 - United States
Hydrastis canadensis
Mercer - FM392 - United States
Mercer - FM53 - United States
Smith - 2831 - United States
Turner - 14-023 - United States
Yatskievych - 89-98 - United States
Zander - s.n. - United States