Brinker - 8265 - Brazil
Gehrt - s.n. - Brazil
Hammel - 18571 - Costa Rica
Hernández A. - 2 - Guatemala
López R. - 5 - Guatemala
Matricaria chamomilla
Mercer - FM389 - United States
Nee - 43582 - United States
Pruski - 4606 - United States
Soares - 8385 - Brazil
Troyo Jiménez - 81aster - Costa Rica
Turner - 12-037 - United States
Valerio Rodríguez - 3156 - Honduras
Yatskievych - 00-21 - United States