Abbott - 9955 - United States
Anonymous - 365 - United States
Barkley - 13486 - United States
Barkley - 13487 - United States
Bush - 1297 - United States
Bush - 243 - United States
Bush - 277 - United States
Clemens - 63 - United States
CORNELIUS - 608 - United States
Davis - s.n. - United States
Earle - 640 - United States
Echinochloa colona
Eggert - s.n. - United States
Fisher - s.n. - United States
Garner - 13 - United States
Gould - 12920 - United States
Gould - 7558 - United States
Hall - 2 - United States
Hall - 51 - United States
Harvey - 7637 - United States
Harvey - 9135 - United States
Heller - 1501 - United States
Heller - 1923 - United States
Henderson - 78-52 - United States
Hitchcock - 426 - United States
King - 14159 - Mexico
Letterman - 28 - United States
Letterman - s.n. - United States
Muller - 7892 - United States
Nee - 44054 - United States
Palmer - 12394 - United States
Pammel - s.n. - United States
Razakamalala - 7866 - Madagascar
Reverchon - 1091 - United States
Reverchon - 1844 - United States
Reverchon - 34 - United States
Reverchon - 4198 - United States
Reverchon - 4199 - United States
Robinson - 21 - United States
Rueda - 18759 - Nicaragua
Rueda - 20775 - Nicaragua
Ruth - 164 - United States
Stevens - 10980 - Nicaragua
Stevens - 30327 - Nicaragua
Stevens - 36430 - Nicaragua
Summers - 5369 - United States
Tharp - s.n. - United States
Thompson - S0892 - United States
Tolstead - 7578 - United States
Tracy - 7393 - United States
Tracy - 8284 - United States
Trelease - s.n. - United States
Walker - 136 - United States
Wallen - 127 - United States
Waterfall - 6613 - United States
Wilkinson - 189 - United States
Wilkinson - s.n. - United States
York - s.n. - United States