Perotis hordeiformis Nees ex Steud. species doubtful

Perotis perrottetti Gaudich. species doubtful

Perotis hordeiformis Nees species accepted

Toliara arenacea Judz. species synonym

Perotis indica subsp. glabra Chiov. subspecies synonym

Perotis ornithocephala Hook. species doubtful

Perotis flavinodula Mez species accepted

Perotis laxifolia P.Beauv. species synonym

Perotis indica f. glabra Chiov. form synonym

Perotis burmanni Steud. species synonym

Perotis indica f. hirtigluma Chiov. form synonym

Perotis scabra var. parvispicula (Robyns & Tournay) Cufod. variety synonym

Perotis patens var. parvispicula Robyns & Tournay variety synonym

Alopecurus bengalensis Houtt. species synonym

Holboellia ornithocephala Hook. species synonym

Lopholepis ornithocephala (Hook.) Steud. species synonym

Agrostis spiciformis L.f. species synonym

Diplachyrium rarum (R.Br.) Nees species synonym

Anthoxanthum spiculiforme Steud. species synonym

Saccharum spicatum L. species heterotypic synonym

Anthoxanthum indicum L. species synonym

Saccharum rarum (R.Br.) Poir. species synonym

Xystidium maritimum Trin. species synonym

Xystidium barbatum J.Presl species synonym

Perotis rara R.Br. species accepted

Perotis indica (L.) Kuntze species accepted

Nardus ciliata Lam. species synonym

Perotis rara subsp. euryphylla subspecies synonym

Perotis indica subsp. hirtigluma Chiov. subspecies synonym

Perotis indica subsp. keelakaraiensis P.Umam. & P.Daniel subspecies synonym

Perotis spec (Linnaeus, 1753) Kuntze, 1891 species accepted

Perotis indica Schum, 1894 species doubtful

Perotis vaginata Hack. species accepted

Perotis transvaalensis Gand. species synonym

Perotis spiciformis P.Beauv. ex Steud. species synonym

Perotis spicata (L.) T.Durand & H.Durand species synonym

Perotis somalensis Chiov. species accepted

Perotis scabra Willd. ex Trin. species accepted

Perotis rara var. euryphylla Domin variety synonym

Perotis pilosa Cope species accepted

Perotis perrottetii Gand. species synonym

Perotis patula Nees ex Hook. & Arn. species synonym

Perotis patens Gand. species accepted

Perotis macrantha Honda species synonym

Perotis longiflora Nees ex Hook. & Arn. species synonym

Perotis leptopus Pilg. species accepted

Perotis latifolia Aiton species heterotypic synonym

Perotis indica var. keelakaraiensis P.Umam. & P.Daniel variety synonym

Perotis humbertii A.Camus species accepted

Perotis hordeiformis Nees ex Hook. & Arn. species doubtful

Perotis holstii Mez species synonym

Perotis hildebrandtii Mez species accepted

Perotis glabrata Steud. species synonym

Perotis flavidodula Mez, 1921 species accepted

Perotis clarksonii Veldkamp species accepted

Perotis chinensis Gand. species synonym

Perotis birmanica Gand. species synonym

Perotis acanthoneuron Cope species accepted

Perotis arenacea (Judz.) P.M.Peterson species accepted

Perotis ornithocephala (Hook.) P.M.Peterson species accepted

Perotis patula Nees species homotypic synonym

Perotis patula Nees ex Steud. species accepted

Perotis spiciformis P.Beauv. species homotypic synonym

Perotis longiflora Nees species homotypic synonym

Perotis scabra Willd. species homotypic synonym