Ephedra aphylla Forssk. species accepted

Ephedra arenicola H.C.Cutler species accepted

Ephedra altissima Desf. species accepted

Ephedra antisyphilitica Berland. ex C.A.Mey. species accepted

Ephedra alata Decne. species accepted

Ephedra americana Humb. & Bonpl. ex Willd. species accepted

Ephedra chilensis C.Presl species accepted

Ephedra ciliata Fisch. & C.A.Mey. species accepted

Ephedra compacta Rose species accepted

Ephedra botschantzevii Pachom. species accepted

Ephedra breana Phil. species accepted

Ephedra californica S.Watson species accepted

Ephedra brevifoliata Ghahr. species accepted

Ephedra aspera Engelm. ex S.Watson species accepted

Ephedra boelckei F.A.Roig species accepted

Ephedra aurantiaca Takht. & Pachom. species accepted

Ephedra eleutherolepis V.A.Nikitin species accepted

Ephedra equisetina Bunge species accepted

Ephedra fedtschenkoi Paulsen species accepted

Ephedra fasciculata A.Nelson species accepted

Ephedra distachya L. species accepted

Ephedra cutleri Peebles species accepted

Ephedra coryi E.L.Reed species accepted

Ephedra dahurica Turcz. species accepted

Ephedra dawuensis Y.Yang species accepted

Ephedra likiangensis Florin species accepted

Ephedra lomatolepis Schrenk species accepted

Ephedra gracilis Phil. ex Stapf species accepted

Ephedra holoptera Riedl species accepted

Ephedra gerardiana Wall. ex Klotzsch & Garcke species accepted

Ephedra funerea Coville & C.V.Morton species accepted

Ephedra kardangensis P.Sharma & P.L.Uniyal species accepted

Ephedra intermedia Schrenk & C.A.Mey. species accepted

Ephedra laristanica Assadi species accepted

Ephedra foeminea Forssk. species accepted

Ephedra frustillata Miers species accepted

Ephedra fragilis Desf. species accepted

Ephedra pedunculata Engelm. ex S.Watson species accepted

Ephedra monosperma J.G.Gmel. ex C.A.Mey. species accepted

Ephedra multiflora Phil. ex Stapf species accepted

Ephedra nebrodensis Tineo species accepted

Ephedra oxyphylla Riedl species accepted

Ephedra milleri Freitag & Maier-St. species accepted

Ephedra minuta Florin species accepted

Ephedra nevadensis S.Watson species accepted

Ephedra pachyclada Boiss. species accepted

Ephedra ochreata Miers species accepted

Ephedra pentandra Pachom. species accepted

Ephedra procera C.A.Mey. species accepted

Ephedra tilhoana Maire species accepted

Ephedra torreyana S.Watson species accepted

Ephedra triandra Tul. species accepted

Ephedra transitoria Riedl species accepted

Ephedra somalensis Freitag & Maier-St. species accepted

Ephedra sinica Stapf species accepted

Ephedra strobilacea Bunge species accepted

Ephedra regeliana Florin species accepted

Ephedra rituensis Y.Yang, D.Z.Fu & G.H.Zhu species accepted

Ephedra saxatilis (Stapf) Royle ex Florin species accepted

Ephedra rupestris Benth. species accepted

Ephedra przewalskii Stapf species accepted

Ephedra rhytidosperma Pachom. species accepted

Ephedra sarcocarpa Aitch. & Hemsl. species accepted

Ephedra pseudodistachya Pachom. species accepted

Ephedra tweedieana C.A.Mey. species accepted

Ephedra viridis Coville species accepted

Ephedra vvedenskyi Pachom. species accepted

Ephedra trifurcata Zöllner species accepted

Ephedra trifurca Torr. ex S.Watson species accepted

Ephedra yangthangensis P.Sharma & Rita Singh species accepted

Ephedra chengiae Y.Yang & D.K.Ferguson species accepted

Ephedra aurea Brullo, C.Brullo, Cambria, Ilardi, Siracusa & Giusso species accepted

Ephedra stipitata J.Biswas & Rita Singh species accepted

Ephedra strongylensis Brullo, C.Brullo, Cambria, Ilardi, Siracusa, Miniss. & Giuss species accepted