Amsonia hubrichtii
Bates - 10423 - United States
Bates - 10444 - United States
Briley - 131 - United States
Busey - 192 - United States
Demaree - 12057 - United States
Demaree - 12654 - United States
Demaree - 18856 - United States
Demaree - 19027 - United States
Demaree - 4988 - United States
Demaree - 9381 - United States
Goodman - 6421 - United States
Goodman - 6422 - United States
Herman - s.n. - United States
Hubricht - B1800 - United States
Hubricht - B2216 - United States
Letterman - s.n. - United States
Letterman - s.n. 1883 - United States
Palmer - 24479 - United States
Palmer - 24811 - United States
Vastalo - 12292v10 - United States
Yatskievych - 06-05 - United States