Ephedra americana humboldtii Stapf | Ephedra americana Humb. & Bonpl. ex Willd. |
Ephedra americana rupestris (Benth.) Ball | Ephedra rupestris Benth. |
Ephedra andina humilis (Wedd.) Parl. | Ephedra rupestris Benth. |
Ephedra arborea Lag. ex Bertol. | Ephedra distachya L. |
Ephedra botryoides Fisch. | Ephedra distachya L. |
Ephedra clusii Dufour | Ephedra distachya L. |
Ephedra dubia Regel | Ephedra distachya L. |
Ephedra equisetina monoica Y.Yang | Ephedra equisetina Bunge |
Ephedra ferganensis V.A.Nikitin | Ephedra intermedia Schrenk & C.A.Mey. |
Ephedra flava F.M.Sm. | Ephedra sinica Stapf |
Ephedra humilis Wedd. | Ephedra rupestris Benth. |
Ephedra intermedia persica Stapf | Ephedra intermedia Schrenk & C.A.Mey. |
Ephedra lepidosperma C.Y.Cheng | Ephedra rhytidosperma Pachom. |
Ephedra linnaei Stapf ex Koehne | Ephedra distachya L. |
Ephedra macrocephala Bertol. | Ephedra distachya L. |
Ephedra mahuang Tang Su Liu | Ephedra sinica Stapf |
Ephedra maritima St.-Lag. | Ephedra distachya L. |
Ephedra microsperma V.A.Nikitin | Ephedra intermedia Schrenk & C.A.Mey. |
Ephedra minima K.S.Hao | Ephedra monosperma J.G.Gmel. ex C.A.Mey. |
Ephedra minor Host | Ephedra distachya L. |
Ephedra minuta dioeca C.Y.Cheng | Ephedra minuta Florin |
Ephedra monostachya L. | Ephedra distachya L. |
Ephedra monostachya Turcz. | Ephedra monosperma J.G.Gmel. ex C.A.Mey. |
Ephedra nana Dusén | Ephedra frustillata Miers |
Ephedra nebrodensis equisetina (Bunge) Breistr. ex Greuter & Burdet | Ephedra equisetina Bunge |
Ephedra patagonica Phil. | Ephedra frustillata Miers |
Ephedra persica (Stapf) V.A.Nikitin | Ephedra intermedia Schrenk & C.A.Mey. |
Ephedra peruviana Bertero ex Carr. | Ephedra americana Humb. & Bonpl. ex Willd. |
Ephedra podostylax Boiss. | Ephedra distachya L. |
Ephedra polygonoides Pall. | Ephedra distachya L. |
Ephedra polygonoides Siev. | Ephedra monosperma J.G.Gmel. ex C.A.Mey. |
Ephedra pulvinaris V.A.Nikitin | Ephedra regeliana Florin |
Ephedra shennungiana Tang | Ephedra equisetina Bunge |
Ephedra stenosperma Schrenk & C.A.Mey. | Ephedra lomatolepis Schrenk |
Ephedra tesquorum (Stapf) V.A.Nikitin | Ephedra intermedia Schrenk & C.A.Mey. |
Ephedra tibetica (Stapf) V.A.Nikitin | Ephedra intermedia Schrenk & C.A.Mey. |
Ephedra valida V.A.Nikitin | Ephedra intermedia Schrenk & C.A.Mey. |
Ephedra vulgaris Rich. | Ephedra distachya L. |