Hymenostephium brandegeei (S. F. Blake) E. E. Schill. & Panero species accepted

Hymenostephium cordatum (Hook. & Arn.) S. F. Blake species accepted

Hymenostephium debile (Cabrera) Cabrera species accepted

Hymenostephium gracillimum (Brandegee) E. E. Schill. & Panero species accepted

Hymenostephium hintonii (H. Rob.) E. E. Schill. & Panero species accepted

Hymenostephium meridense S. F. Blake species accepted

Hymenostephium molinae (H. Rob.) E. E. Schill. & Panero species accepted

Hymenostephium quitensis (Benth.) E. E. Schill. & Panero species accepted

Hymenostephium rivularis (Poepp.) E. E. Schill. & Panero species accepted

Hymenostephium rudbeckioides (Kunth) S. F. Blake species accepted

Hymenostephium serratum (Rusby) E. E. Schill. & Panero species accepted

Hymenostephium strigosum (Klatt) E. E. Schill. & Panero species accepted

Hymenostephium superaxillare S. F. Blake species accepted

Hymenostephium tenue (A. Gray) E. E. Schill. & Panero species accepted

Hymenostephium uniseriatum E. E. Schill. & Panero species accepted

Hymenostephium viride Steyerm. species accepted

Hymenostephium websteri (B. L. Turner) E. E. Schill. & Panero species accepted

Hymenostephium woronowii (S. F. Blake) E. E. Schill. & Panero species accepted

Hymenostephium mucronatum (S. F. Blake) E. E. Schill. & Panero species accepted

Hymenostephium anomalum (S. F. Blake) E. E. Schill. & Panero species accepted

Hymenostephium kingii (Mc Vaugh) E. E. Schill. & Panero species accepted

Hymenostephium lepidostephanum (Cuatrec.) E. E. Schill. & Panero species accepted