Samolus ebracteatus var. alyssoides (A. Heller) Henrickson in Southw. Naturalist 28: 309-311. 1983 sec. Carnevali, F. G., Tapia-Muñoz, J. L., Duno de Stefano, R. & Ramírez Morillo, I. M. (Eds. Grales.) 2010
- =Samolus alyssoides A. Heller in Contr. Herb. Frankl. & Marsh. Coll. 1: 74-75, pl. 3. 1895 syn. sec. The Plant List 2013
- =Samolus ebracteatus subsp. alyssoides (A. Heller) R. Knuth, Das Pflanzenreich 22[IV,237]: 340. 1905 syn. sec. ???