Pseudognaphalium thermale (E.E. Nelson) G.L. Nesom
Publication: Sida. 21: 781. 2004. 2004.
Gnaphalium canescens DC. ssp. thermale (E.E. Nelson) Stebbins & D.J. Keil
Gnaphalium microcephalum Nutt. ssp. thermale (E.E. Nelson) G.W. Douglas
Gnaphalium microcephalum Nutt. var. thermale (E.E. Nelson) Cronquist [HC]
Pseudognaphalium canescens (DC.) Anderb. ssp. thermale (E.E. Nelson) Kartesz