• Spiranthes L.C. Richard, 1817
• Spiranthes adnata (Sw.) Benth. ex Fawcett accepted as Pelexia adnata (Sw.) Spreng.
• Spiranthes amabilis Ames accepted as Hapalorchis lineatus (Lindl.) Schlechter
• Spiranthes beckii Lindl. accepted as Spiranthes lacera (Raf.) Raf.
• Spiranthes bicolor Lindl.
• Spiranthes brevilabris Lindl.
• Spiranthes casei Catling & Cruise
• Spiranthes cernua (L.) L.C. Rich.
• Spiranthes cinnabarina (Llave & Lex.) Hemsl.
• Spiranthes confusa (Garay) Kartesz & Gandhi
• Spiranthes costaricensis Reichenb. f.
• Spiranthes cranichoides (Griseb.) Cogn. accepted as Cyclopogon cranichoides (Griseb.) Schlechter
• Spiranthes delitescens Sheviak
• Spiranthes diluvialis Sheviak
• Spiranthes durangensis Ames & C. Schweinf. accepted as Spiranthes confusa (Garay) Kartesz & Gandhi
• Spiranthes elata (Sw.) L.C. Rich. accepted as Cyclopogon elatus (Sw.) Schlechter
• Spiranthes fawcettii Cogn. accepted as Hapalorchis lineatus (Lindl.) Schlechter
• Spiranthes gracilis (Bigelow) Beck accepted as Spiranthes lacera (Raf.) Raf.
• Spiranthes graminea Lindl.
• Spiranthes grayi Ames accepted as Spiranthes tuberosa Raf.
• Spiranthes infernalis Sheviak
• Spiranthes intermedia Ames
• Spiranthes intermedia auct. non Ames accepted as Spiranthes casei Catling & Cruise
• Spiranthes lacera (Raf.) Raf.
• Spiranthes laciniata (Small) Ames
• Spiranthes lanceolata (Aubl.) Léon accepted as Stenorrhynchos lanceolatum (Aubl.) L.C. Rich.
• Spiranthes lineata Lindl. accepted as Hapalorchis lineatus (Lindl.) Schlechter
• Spiranthes longilabris Lindl.
• Spiranthes lucayana (Britt.) Cogn. accepted as Mesadenus polyanthus (Reichenb. f.) Schlechter
• Spiranthes lucida (H.H. Eat.) Ames
• Spiranthes magnicamporum Sheviak
• Spiranthes michuacana (Llave & Lex.) Hemsl. accepted as Stenorrhynchos michuacanus (Llave & Lex.) Schlechter
• Spiranthes mosaic virus 3
• Spiranthes ochroleuca (Rydb.) Rydb.
• Spiranthes odorata (Nutt.) Lindl.
• Spiranthes orchioides (Sw.) A. Rich. accepted as Stenorrhynchos lanceolatum (Aubl.) L.C. Rich.
• Spiranthes ovalis Lindl.
• Spiranthes parasitica A. Rich. & Gal.
• Spiranthes parksii Correll
• Spiranthes polyantha Reichenb. f. accepted as Mesadenus polyanthus (Reichenb. f.) Schlechter
• Spiranthes porrifolia Lindl.
• Spiranthes praecox (Walt.) S. Wats.
• Spiranthes romanzoffiana Cham.
• Spiranthes simpsonii Catling & Sheviak
• Spiranthes speciosa (Jacq.) A. Rich. accepted as Stenorrhynchos speciosus (Jacq.) L.C. Rich. ex Spreng.
• Spiranthes steigeri Correll accepted as Spiranthes ochroleuca (Rydb.) Rydb.
• Spiranthes stricta Rydb. accepted as Spiranthes romanzoffiana Cham.
• Spiranthes torta (Thunb.) Garay & Sweet
• Spiranthes tortilis (Sw.) L.C. Rich. accepted as Spiranthes torta (Thunb.) Garay & Sweet
• Spiranthes tuberosa Raf.
• Spiranthes unalascensis Spreng. accepted as Piperia unalascensis (Spreng.) Rydb.
• Spiranthes vernalis Engelmann & A. Gray, 1845
• Spiranthessius Stock, 1995
• Spiranthessius pleurocephalus Stock, 1995