Bradley - 133 - United States
Correll - 18265 - United States
Davidse - 39803 - United States
Distichlis spicata
Drushel - 4169 - United States
Elmore - 20 - United States
Fisher - 41109 - United States
Haenke - s.n. - Canada
Hanson - s.n. - United States
HERTT - s.n. - United States
House - 122 - United States
Jansen - 1129 - Belize
Menzies - s.n. - United States
Nee - 29565 - Mexico
RIDDELL - s.n. - United States
ROWLAND - 29 - United States
Taylor - 11530 - Chile
Tharp - 49063 - United States
Tharp - s.n. - United States
Wahlert - 349 - United States
White - 127 - United States
White - 196 - United States
White - 65 - United States