Bernard - 2028 - Madagascar
Croat - 103798 - Colombia
Davidse - 43681 - United States
Hinckley - 166 - United States
Monro - 5195 - Panama
Murray - 4 - United States
Rasoazanany - 510 - Madagascar
Rasoazanany - 587 - Madagascar
Razafindraibe - 482 - Madagascar
Reverchon - 2605 - United States
Reverchon - 2920 - United States
Reverchon - s.n. - United States
Rhynchospora
Rojas Gonzáles - 4165 - Peru
Rowell - 17M094 - United States
Santamaría-Aguilar - 8671 - Costa Rica
Tharp - 6017 - United States