Amerson - 54 - United States
Barkley - 13128 - United States
Bojnansky - NA-70-68 - United States
Brackett - s.n. - United States
Bush - 1145 - United States
Carr - 30966 - United States
Collector Illegible - s.n. - United States
Correll - 25607 - United States
Correll - 28011 - United States
Correll - 34090 - United States
Correll - 34129 - United States
Cutler - 1974 - United States
Demaree - 12640 - United States
Demaree - 61555 - United States
Demaree - 62095 - United States
Demaree - 62123 - United States
Demaree - 62131 - United States
Demaree - 62136 - United States
Demaree - 67173 - United States
Denny - 250 - United States
Drushel - 10772 - United States
Drushel - 8402 - United States
Drushel - 8445 - United States
Eggert - s.n. - United States
Ferris - 2628 - United States
Ferris - 2958 - United States
Fryxell - 4962 - United States
Glatfelter - s.n. - United States
Grimes - 3101 - United States
Hedyotis nigricans
Hill - 18321 - United States
Hinton - 18278 - Mexico
Hinton - 18517 - Mexico
Hinton - 18715 - Mexico
Hinton - 18979 - Mexico
Hinton - 19810 - Mexico
Hinton - 20007 - Mexico
Hinton - 20378 - Mexico
Hinton - 22017 - Mexico
Hinton - 22092 - Mexico
Hinton - 24351 - Mexico
Hinton - 24373 - Mexico
Hinton - 25434 - Mexico
Hinton - 25940 - Mexico
Hinton - 25948 - Mexico
Hinton - 27081 - Mexico
Hinton - 27183 - Mexico
Hinton - 27885 - Mexico
Hinton - 27949 - Mexico
Hinton - 28172 - Mexico
Hinton - 28407 - Mexico
Hinton - 28579 - Mexico
Hinton - 28621 - Mexico
Jermy - s.n. - United States
Jones - 26265 - United States
Letterman - s.n. - United States
Moore - 2978 - United States
Moore - 3050 - United States
Moore - 3216 - United States
Moore - 3569 - United States
Moore - 3586 - United States
Ohlweiler - s.n. - United States
Orcutt - 6011 - United States
Palmer - 14001 - United States
Palmer - 32198 - United States
Palmer - 34221 - United States
Palmer - 8248 - United States
Palmer - 9223 - United States
Reverchon - 1798 - United States
Reverchon - 3948 - United States
Reverchon - s.n. - United States
Seigler - DS 16432 - United States
Seigler - DS 16500 - United States
Seigler - DS 16544 - United States
Semple - 1492 - United States
Tharp - 43-869 - United States
Tharp - s.n. - United States
Tracy - 8082 - United States
Trelease - s.n. - United States
von Herff - s.n. - United States
Wilkinson - 77 - United States
Williams - 87 - United States
York - 46043 - United States
Young - 132 - United States
Young - 62 - United States