Ash - 1773 - Ethiopia
Curtiss - 2705 - United States
Lewalle - 4826 - Burundi
Magrath - 15898 - United States
Najas marina
Reekmans - 3510 - Burundi
Reekmans - 7688 - Burundi
Täckholm - s.n - Egypt
Unknown - s.n -
Wallnöfer - 9681 - Guatemala