Pterocaulon alopecuroides (Lam.) DC. species accepted

Pterocaulon angustifolium DC. species accepted

Pterocaulon balansae Chodat species accepted

Pterocaulon brachyanthum A.R.Bean species accepted

Pterocaulon cordobense Kuntze species accepted

Pterocaulon globuliferus W.Fitzg. species accepted

Pterocaulon intermedium (DC.) A.R.Bean species accepted

Pterocaulon lanatum Kuntze species accepted

Pterocaulon niveum Cabrera & A.M.Ragonese species accepted

Pterocaulon paradoxum A.R.Bean species accepted

Pterocaulon polystachyum DC. species accepted

Pterocaulon purpurascens Malme species accepted

Pterocaulon pycnostachyum (Michx.) Elliott species accepted

Pterocaulon redolens (G.Forst.) Fern.-Vill. species accepted

Pterocaulon rugosum (Vahl) Malme species accepted

Pterocaulon serrulatum (Montrouz.) Guillaumin species accepted

Pterocaulon sphacelatum (Labill.) F.Muell. species accepted

Pterocaulon sphaeranthoides (DC.) F.Muell. species accepted

Pterocaulon tricholobum A.R.Bean species accepted

Pterocaulon virgatum (L.) DC. species accepted

Pterocaulon xenicum A.R.Bean species accepted

Pterocaulon discolor A.R.Bean species accepted

Pterocaulon polypterum (DC.) Cabrera species accepted

Pterocaulon lorentzii Malme species accepted

Pterocaulon ciliosum A.R.Bean species accepted

Pterocaulon verbascifolium (Benth.) F.Muell. species accepted