Ophioglossum gujaratense S. M. Patil, R. N. Kachh., R. S. Patel & K. S. Rajput species accepted

Ophioglossum hitkishorei M. Patel & M. N. Reddy species accepted

Ophioglossum malviae M. Patel & M. N. Reddy species accepted

Ophioglossum ammophilum C. D. Adams species accepted

Ophioglossum austroasiaticum M. Nishida species accepted

Ophioglossum azoricum C. Presl species accepted

Ophioglossum bergianum Schltdl. species accepted

Ophioglossum californicum Prantl species accepted

Ophioglossum caroticaule J. E. Burrows species accepted

Ophioglossum convexum J. E. Burrows species accepted

Ophioglossum coriaceum A. Cunn. species accepted

Ophioglossum costatum R. Br. species accepted

Ophioglossum crotalophoroides Walter species accepted

Ophioglossum eliminatum Khand. & Goswamy species accepted

Ophioglossum engelmannii Prantl species accepted

Ophioglossum fernandezianum C. Chr. species accepted

Ophioglossum gracillimum Welw. ex Hook. & Baker species accepted

Ophioglossum gramineum Willd. species accepted

Ophioglossum harrisii Underw. species accepted

Ophioglossum isanense Petchsri, Li Bing Zhang & Jaruwatt. species accepted

Ophioglossum kawamurae Tagawa species accepted

Ophioglossum lancifolium C. Presl species accepted

Ophioglossum latifolium (Prantl) J. E. Burrows species accepted

Ophioglossum lineare Schltr. & Brause species accepted

Ophioglossum louisii Taton species accepted

Ophioglossum lusitanicum L. species accepted

Ophioglossum lusoafricanum Welw. ex Prantl species accepted

Ophioglossum melipillense J. Rémy species accepted

Ophioglossum nudicaule L. fil. species accepted

Ophioglossum oblongum H. G. Zhou & H. Li species accepted

Ophioglossum opacum R. Br. species accepted

Ophioglossum parvifolium Hook. & Grev. species accepted

Ophioglossum parvum M. Nishida & Kurita species accepted

Ophioglossum petiolatum Hook. species accepted

Ophioglossum polyphyllum A. Braun ex Seubert species accepted

Ophioglossum pusillum Raf. species accepted

Ophioglossum reticulatum L. species accepted

Ophioglossum sandieae J. E. Burrows species accepted

Ophioglossum scariosum R. T. Clausen species accepted

Ophioglossum thermale Kom. species accepted

Ophioglossum thomasii R. T. Clausen species accepted

Ophioglossum trilokinathii B. L. Yadav, Meghvansi, Meena & Gena species accepted

Ophioglossum vulgatum L. species accepted

Ophioglossum yongrenense Ching ex Z. R. He & W. M. Chu species accepted

Ophioglossum gomezianum Welw. ex A. Braun species accepted

Ophioglossum × giovanninii Peruzzi, Pierini, Magrini, Marchetti & Viane species accepted

Ophioglossum × pierinii Peruzzi, Magrini, Marchetti & Viane species accepted

Ophioglossum × pseudoazoricum Peruzzi, Pierini, Magrini, Marchetti & Viane species accepted

Ophioglossum gracile J. E. Burrows ex Pocock species accepted

Ophioglossum indicum B. L. Yadav & H. K. Goswami species accepted

Ophioglossum jaykrishnae S. M. Patil, S. K. Patel, Raole & K. S. Rajput species accepted

Ophioglossum namegatae Nish. & Kurita species accepted

Ophioglossum raphaelianum Anto, Afs. Khan, F. Francis & I. Antony species accepted

Ophioglossum rubellum Welw. ex A. Braun species accepted

Ophioglossum madhusoodananii Sojan, V. S. A. Kumar, Sindhu Arya, V. Suresh, L. Leeja & Alen Alex species accepted