| argentina | | brachystele camporum | species | 6 | 0 |
| argentina | | cyclopogon variegatus | species | 3 | 0 |
| argentina | | eltroplectris triloba | species | 1 | 0 |
| argentina | | lankesterella ceracifolia | species | 3 | 0 |
| argentina | | mesadenella cuspidata | species | 3 | 0 |
| argentina | | pelexia bonariensis | species | 3 | 0 |
| argentina | | sacoila lanceolata | species | 3 | 0 |
| argentina | | sarcoglottis fasciculata | species | 3 | 0 |
| argentina | | sarcoglottis grandiflora | species | 3 | 0 |
| argentina | | sauroglossum elatum | species | 3 | 0 |
| australia | | spiranthes australis | species | 10 | 0 |
| australia | | spiranthes sinensis | species | 1 | 0 |
| brazil | | cotylolabium lutzii | species | 3 | 0 |
| brazil | | eltroplectris calcarata | species | 3 | 0 |
| brazil | | eurystyles cotyledon | species | 2 | 0 |
| brazil | | hapalorchis lineatus | species | 1 | 0 |
| brazil | | lankesterella ceracifolia | species | 2 | 0 |
| brazil | | lankesterella gnomus | species | 6 | 0 |
| brazil | | lyroglossa grisebachii | species | 2 | 0 |
| brazil | | nothostele acianthiformis | species | 1 | 0 |
| brazil | | sauroglossum elatum | species | 2 | 0 |
| brazil | | skeptrostachys sp. takase s.n. | species | 2 | 0 |
| brazil | goias | lyroglossa grisebachii | species | 3 | 0 |
| brazil | minas gerais | nothostele acianthiformis | species | 3 | 0 |
| brazil | minas gerais | skeptrostachys balanophorostachya | species | 3 | 0 |
| canada | british columbia | spiranthes cernua | species | 1 | 0 |
| canada | manitoba | spiranthes lacera | species | 2 | 0 |
| canada | manitoba | spiranthes romanzoffiana | species | 5 | 0 |
| canada | new brunswick | spiranthes ochroleuca | species | 2 | 0 |
| canada | newfoundland and labrador | spiranthes romanzoffiana | species | 2 | 0 |
| canada | nova scotia | spiranthes ochroleuca | species | 4 | 0 |
| canada | ontario | spiranthes casei | species | 4 | 0 |
| canada | ontario | spiranthes casei var. casei | varietas | 2 | 0 |
| canada | ontario | spiranthes ochroleuca | species | 1 | 0 |
| canada | ontario | spiranthes ovalis | species | 4 | 0 |
| canada | ontario | spiranthes ovalis var. erostellata | varietas | 2 | 0 |
| canada | quebec | spiranthes casei | species | 4 | 0 |
| canada | quebec | spiranthes cernua | species | 4 | 0 |
| canada | quebec | spiranthes lacera | species | 2 | 0 |
| china | | spiranthes australis | species | 2 | 0 |
| china | | spiranthes sinensis | species | 23 | 0 |
| china | gansu | spiranthes hongkongensis | species | 1 | 0 |
| china | guangdong | spiranthes hongkongensis | species | 2 | 0 |
| china | guangdong | spiranthes sinensis | species | 1 | 0 |
| china | inner mongolia | spiranthes hongkongensis | species | 5 | 0 |
| china | inner mongolia | spiranthes sinensis | species | 6 | 0 |
| china | yunnan | spiranthes himalayensis | species | 3 | 0 |
| colombia | | cyclopogon lindleyanus | species | 3 | 0 |
| colombia | | stenorrhynchos vaginatum | species | 3 | 0 |
| costa rica | | eurystyles auriculata | species | 3 | 0 |
| costa rica | | sarcoglottis smithii | species | 3 | 0 |
| costa rica | | stenorrhynchos albidomaculatum | species | 3 | 0 |
| cuba | | cyclopogon elatus | species | 3 | 0 |
| ecuador | | cyclopogon peruvianus | species | 5 | 0 |
| ecuador | | eurystyles sp. szlachetko s.n. | species | 1 | 0 |
| ecuador | | lankesterella sp. 1 mg-2007 | species | 1 | 0 |
| ecuador | | pelexia maculata | species | 3 | 0 |
| ecuador | | sarcoglottis acaulis | species | 5 | 0 |
| ecuador | | sarcoglottis grandiflora | species | 5 | 0 |
| ecuador | | sarcoglottis sp. szlachetko s.n. | species | 1 | 0 |
| ecuador | | stenorrhynchos millei | species | 8 | 0 |
| el salvador | | brachystele polyantha | species | 5 | 0 |
| el salvador | | pteroglossa roseoalba | species | 4 | 0 |
| french guiana | | sarcoglottis acaulis | species | 4 | 0 |
| honduras | | mesadenus lucayanus | species | 1 | 0 |
| hong kong | | spiranthes hongkongensis | species | 27 | 0 |
| india | karnataka | spiranthes himalayensis | species | 6 | 0 |
| india | manipur | spiranthes himalayensis | species | 6 | 0 |
| india | uttarakhand | spiranthes sinensis | species | 20 | 0 |
| japan | | spiranthes australis | species | 2 | 0 |
| japan | | spiranthes hongkongensis | species | 1 | 0 |
| japan | | spiranthes sinensis | species | 4 | 0 |
| japan | aichi prefecture | spiranthes sinensis var. amoena | varietas | 2 | 0 |
| japan | hiroshima prefecture | spiranthes sinensis var. amoena | varietas | 2 | 0 |
| japan | hokkaido prefecture | spiranthes sinensis var. amoena | varietas | 4 | 0 |
| japan | ibaraki prefecture | spiranthes sinensis var. amoena | varietas | 2 | 0 |
| japan | kagoshima prefecture | spiranthes sinensis f. gracilis | forma | 4 | 0 |
| japan | kagoshima prefecture | spiranthes sinensis var. amoena | varietas | 2 | 0 |
| japan | kochi prefecture | spiranthes sinensis var. amoena | varietas | 2 | 0 |
| japan | kochi prefecture | spiranthes sinensis var. sinensis | varietas | 2 | 0 |
| japan | kumamoto prefecture | spiranthes sinensis var. amoena | varietas | 4 | 0 |
| japan | kyoto prefecture | spiranthes sinensis | species | 6 | 0 |
| japan | mie prefecture | spiranthes sinensis var. amoena | varietas | 2 | 0 |
| japan | miyagi ken prefecture | spiranthes sinensis var. amoena | varietas | 27 | 0 |
| japan | miyazaki prefecture | spiranthes sinensis var. amoena | varietas | 2 | 0 |
| japan | okinawa prefecture | spiranthes sinensis var. sinensis | varietas | 2 | 0 |
| japan | shiga prefecture | spiranthes sinensis var. amoena | varietas | 1 | 0 |
| japan | shizuoka prefecture | spiranthes sinensis var. amoena | varietas | 2 | 0 |
| japan | wakayama prefecture | spiranthes sinensis | species | 8 | 0 |
| japan | yamagata prefecture | spiranthes sinensis var. amoena | varietas | 2 | 0 |
| malaysia | | spiranthes hongkongensis | species | 3 | 0 |
| malaysia | | spiranthes sinensis | species | 4 | 0 |
| malaysia | sabah | spiranthes sinensis var. amoena | varietas | 4 | 0 |
| mexico | | aulosepalum riodelayense | species | 1 | 0 |
| mexico | | beloglottis mexicana | species | 1 | 0 |
| mexico | | deiregyne diaphana | species | 6 | 0 |
| mexico | | deiregyne falcata | species | 1 | 0 |
| mexico | | deiregyne nelsonii | species | 1 | 0 |
| mexico | | deiregyne pseudopyramidalis | species | 1 | 0 |
| mexico | | dichromanthus aurantiacus | species | 4 | 0 |
| mexico | | dichromanthus cinnabarinus | species | 7 | 0 |
| mexico | | dichromanthus cinnabarinus subsp. cinnabarinus | subspecies | 4 | 0 |
| mexico | | dichromanthus cinnabarinus subsp. galeottianus | subspecies | 1 | 0 |
| mexico | | dichromanthus michuacanus | species | 7 | 0 |
| mexico | | dichromanthus yucundaa | species | 2 | 0 |
| mexico | | mesadenus lucayanus | species | 5 | 0 |
| mexico | | pelexia sp. salazar et al. 6421 | species | 1 | 0 |
| mexico | | sarcoglottis schaffneri | species | 1 | 0 |
| mexico | | schiedeella llaveana | species | 4 | 0 |
| mexico | | sotoa confusa | species | 1 | 0 |
| mexico | chiapas | aulosepalum hemichreum | species | 14 | 0 |
| mexico | chiapas | schiedeella wercklei | species | 3 | 0 |
| mexico | colima | aulosepalum sp. reyes 5072 | species | 4 | 0 |
| mexico | colima | deiregyne nelsonii subsp. obtusa | subspecies | 3 | 0 |
| mexico | colima | physogyne gonzalezii | species | 3 | 0 |
| mexico | guerrero | schiedeella garayana | species | 3 | 0 |
| mexico | hidalgo | beloglottis mexicana | species | 9 | 0 |
| mexico | jalisco | aulosepalum tenuiflorum | species | 6 | 0 |
| mexico | mexico | aulosepalum pyramidale | species | 7 | 0 |
| mexico | mexico | aulosepalum ramentaceum | species | 7 | 0 |
| mexico | mexico | brachystele polyantha | species | 2 | 0 |
| mexico | mexico | kionophyton sawyeri | species | 6 | 0 |
| mexico | mexico | schiedeella affinis | species | 9 | 0 |
| mexico | michoacan ocampo | aulosepalum pyramidale | species | 6 | 0 |
| mexico | michoacan ocampo | schiedeella garayana | species | 3 | 0 |
| mexico | morelos | schiedeella garayana | species | 6 | 0 |
| mexico | oaxaca | aulosepalum oestlundii | species | 14 | 0 |
| mexico | oaxaca | aulosepalum riodelayense | species | 7 | 0 |
| mexico | oaxaca | deiregyne nelsonii | species | 12 | 0 |
| mexico | oaxaca | dichromanthus yucundaa | species | 1 | 0 |
| mexico | oaxaca | schiedeella romeroana | species | 3 | 0 |
| mexico | oaxaca | schiedeella wercklei | species | 3 | 0 |
| mexico | puebla | pseudogoodyera pseudogoodyeroides | species | 3 | 0 |
| mexico | puebla | schiedeella wercklei | species | 3 | 0 |
| mexico | san luis potosi | aulosepalum ramentaceum | species | 7 | 0 |
| mexico | tamaulipas | schiedeella sp. 2 gs-2016 | species | 3 | 0 |
| new zealand | | spiranthes australis | species | 7 | 0 |
| new zealand | | spiranthes novae-zelandiae | species | 13 | 0 |
| new zealand | | spiranthes sinensis | species | 3 | 0 |
| panama | | coccineorchis standleyi | species | 2 | 0 |
| panama | | eurystyles cornu-bovis | species | 3 | 0 |
| panama | chiriqui province | coccineorchis standleyi | species | 1 | 0 |
| peru | | pelexia maculata | species | 5 | 0 |
| peru | | sauroglossum aurantiacum | species | 5 | 0 |
| peru | | sauroglossum corymbosum | species | 8 | 0 |
| puerto rico | | hapalorchis lineatus | species | 3 | 0 |
| reunion | | spiranthes sinensis | species | 7 | 0 |
| russia | | spiranthes australis | species | 7 | 0 |
| south korea | | spiranthes sinensis | species | 2 | 0 |
| spain | castile and leon | spiranthes spiralis | species | 6 | 0 |
| switzerland | | spiranthes aestivalis | species | 7 | 0 |
| taiwan | | spiranthes nivea | species | 39 | 0 |
| taiwan | taipei municipality | spiranthes sinensis | species | 2 | 0 |
| u.s. virgin islands | | stenorrhynchos speciosum | species | 3 | 0 |
| united kingdom | | spiranthes aestivalis | species | 10 | 0 |
| united kingdom | | spiranthes romanzoffiana | species | 6 | 0 |
| united kingdom | | spiranthes spiralis | species | 8 | 0 |
| united states | | deiregyne diaphana | species | 1 | 0 |
| united states | | dichromanthus cinnabarinus | species | 1 | 0 |
| united states | | mesadenus lucayanus | species | 1 | 0 |
| united states | | sacoila lanceolata | species | 5 | 0 |
| united states | | schiedeella llaveana | species | 2 | 0 |
| united states | | spiranthes brevilabris | species | 5 | 0 |
| united states | | spiranthes brevilabris var. floridana | varietas | 4 | 0 |
| united states | | spiranthes casei | species | 16 | 0 |
| united states | | spiranthes cernua | species | 55 | 0 |
| united states | | spiranthes eatonii | species | 2 | 0 |
| united states | | spiranthes hongkongensis | species | 1 | 0 |
| united states | | spiranthes infernalis | species | 6 | 0 |
| united states | | spiranthes lacera | species | 3 | 0 |
| united states | | spiranthes lacera var. gracilis | varietas | 7 | 0 |
| united states | | spiranthes lacera var. lacera | varietas | 1 | 0 |
| united states | | spiranthes laciniata | species | 16 | 0 |
| united states | | spiranthes longilabris | species | 12 | 0 |
| united states | | spiranthes lucida | species | 29 | 0 |
| united states | | spiranthes magnicamporum | species | 68 | 0 |
| united states | | spiranthes ochroleuca | species | 29 | 0 |
| united states | | spiranthes odorata | species | 61 | 0 |
| united states | | spiranthes ovalis | species | 1 | 0 |
| united states | | spiranthes ovalis var. erostellata | varietas | 18 | 0 |
| united states | | spiranthes parksii | species | 11 | 0 |
| united states | | spiranthes porrifolia | species | 18 | 0 |
| united states | | spiranthes praecox | species | 5 | 0 |
| united states | | spiranthes romanzoffiana | species | 46 | 0 |
| united states | | spiranthes spiralis | species | 1 | 0 |
| united states | | spiranthes stellata | species | 40 | 0 |
| united states | | spiranthes sylvatica | species | 3 | 0 |
| united states | | spiranthes torta | species | 7 | 0 |
| united states | | spiranthes triloba | species | 55 | 0 |
| united states | | spiranthes tuberosa | species | 6 | 0 |
| united states | | spiranthes vernalis | species | 7 | 0 |
| united states | alaska | spiranthes romanzoffiana | species | 8 | 0 |
| united states | arizona | spiranthes delitescens | species | 12 | 0 |
| united states | arkansas | spiranthes lacera var. gracilis | varietas | 4 | 0 |
| united states | california | spiranthes porrifolia | species | 60 | 0 |
| united states | california | spiranthes romanzoffiana | species | 8 | 0 |
| united states | california | spiranthes stellata | species | 4 | 0 |
| united states | florida | sacoila lanceolata var. lanceolata | varietas | 5 | 0 |
| united states | florida | spiranthes brevilabris | species | 15 | 0 |
| united states | florida | spiranthes brevilabris var. floridana | varietas | 22 | 0 |
| united states | florida | spiranthes cernua | species | 4 | 0 |
| united states | florida | spiranthes eatonii | species | 8 | 0 |
| united states | florida | spiranthes longilabris | species | 4 | 0 |
| united states | florida | spiranthes odorata | species | 54 | 0 |
| united states | florida | spiranthes ovalis var. erostellata | varietas | 4 | 0 |
| united states | florida | spiranthes ovalis var. ovalis | varietas | 4 | 0 |
| united states | florida | spiranthes praecox | species | 13 | 0 |
| united states | florida | spiranthes praecox f. albolabia | forma | 4 | 0 |
| united states | florida | spiranthes sylvatica | species | 9 | 0 |
| united states | florida | spiranthes torta | species | 12 | 0 |
| united states | florida | spiranthes tuberosa | species | 10 | 0 |
| united states | florida | spiranthes vernalis | species | 17 | 0 |
| united states | florida | spiranthes x itchetuckneensis | species | 4 | 0 |
| united states | georgia | spiranthes laciniata | species | 20 | 0 |
| united states | georgia | spiranthes odorata | species | 4 | 0 |
| united states | idaho | spiranthes porrifolia | species | 3 | 0 |
| united states | indiana | spiranthes ovalis | species | 1 | 0 |
| united states | iowa | spiranthes magnicamporum | species | 4 | 0 |
| united states | iowa | spiranthes vernalis | species | 7 | 0 |
| united states | maine | spiranthes cernua | species | 14 | 0 |
| united states | maryland | spiranthes ochroleuca | species | 3 | 0 |
| united states | michigan | spiranthes casei var. casei | varietas | 8 | 0 |
| united states | michigan | spiranthes cernua | species | 8 | 0 |
| united states | michigan | spiranthes lucida | species | 3 | 0 |
| united states | michigan | spiranthes ochroleuca | species | 3 | 0 |
| united states | michigan | spiranthes romanzoffiana | species | 4 | 0 |
| united states | missouri | spiranthes lacera var. gracilis | varietas | 3 | 0 |
| united states | missouri | spiranthes lacera var. lacera | varietas | 3 | 0 |
| united states | missouri | spiranthes magnicamporum | species | 4 | 0 |
| united states | montana | spiranthes romanzoffiana | species | 7 | 0 |
| united states | nebraska | spiranthes cernua | species | 7 | 0 |
| united states | nebraska | spiranthes diluvialis | species | 8 | 0 |
| united states | nevada | spiranthes infernalis | species | 12 | 0 |
| united states | new hampshire | spiranthes ochroleuca | species | 6 | 0 |
| united states | new york | spiranthes casei var. casei | varietas | 4 | 0 |
| united states | new york | spiranthes cernua | species | 12 | 0 |
| united states | new york | spiranthes ochroleuca | species | 3 | 0 |
| united states | new york | spiranthes romanzoffiana | species | 4 | 0 |
| united states | north carolina | spiranthes cernua | species | 36 | 0 |
| united states | north carolina | spiranthes lacera var. gracilis | varietas | 3 | 0 |
| united states | north carolina | spiranthes longilabris | species | 10 | 0 |
| united states | north carolina | spiranthes odorata | species | 23 | 0 |
| united states | north carolina | spiranthes ovalis var. erostellata | varietas | 4 | 0 |
| united states | north carolina | spiranthes praecox | species | 5 | 0 |
| united states | north carolina | spiranthes sylvatica | species | 4 | 0 |
| united states | north carolina | spiranthes vernalis | species | 4 | 0 |
| united states | ohio | spiranthes cernua | species | 12 | 0 |
| united states | oregon | spiranthes porrifolia | species | 16 | 0 |
| united states | oregon | spiranthes romanzoffiana | species | 16 | 0 |
| united states | oregon | spiranthes stellata | species | 20 | 0 |
| united states | pennsylvania | spiranthes cernua | species | 13 | 0 |
| united states | pennsylvania | spiranthes lucida | species | 2 | 0 |
| united states | south carolina | spiranthes cernua | species | 13 | 0 |
| united states | south carolina | spiranthes lacera var. gracilis | varietas | 3 | 0 |
| united states | south carolina | spiranthes ochroleuca | species | 3 | 0 |
| united states | south carolina | spiranthes odorata | species | 4 | 0 |
| united states | south carolina | spiranthes ovalis var. erostellata | varietas | 8 | 0 |
| united states | south carolina | spiranthes praecox | species | 9 | 0 |
| united states | south carolina | spiranthes sylvatica | species | 5 | 0 |
| united states | south carolina | spiranthes tuberosa | species | 8 | 0 |
| united states | south carolina | spiranthes vernalis | species | 8 | 0 |
| united states | texas | schiedeella sp. 1 gs-2016 | species | 3 | 0 |
| united states | texas | spiranthes brevilabris | species | 12 | 0 |
| united states | texas | spiranthes cernua | species | 46 | 0 |
| united states | texas | spiranthes lacera var. gracilis | varietas | 5 | 0 |
| united states | texas | spiranthes longilabris | species | 4 | 0 |
| united states | texas | spiranthes magnicamporum | species | 12 | 0 |
| united states | texas | spiranthes odorata | species | 5 | 0 |
| united states | texas | spiranthes parksii | species | 44 | 0 |
| united states | texas | spiranthes praecox | species | 15 | 0 |
| united states | texas | spiranthes vernalis | species | 14 | 0 |
| united states | utah | spiranthes romanzoffiana | species | 3 | 0 |
| united states | vermont | spiranthes torta | species | 12 | 0 |
| united states | virginia | spiranthes cernua | species | 4 | 0 |
| united states | virginia | spiranthes lucida | species | 3 | 0 |
| united states | virginia | spiranthes ochroleuca | species | 3 | 0 |
| united states | virginia | spiranthes ovalis var. erostellata | varietas | 4 | 0 |
| united states | washington | spiranthes romanzoffiana | species | 4 | 0 |
| united states | west virginia | spiranthes cernua | species | 8 | 0 |
| united states | west virginia | spiranthes lacera var. gracilis | varietas | 5 | 0 |
| united states | west virginia | spiranthes tuberosa | species | 5 | 0 |
| united states | west virginia | spiranthes vernalis | species | 5 | 0 |
| united states | wisconsin | spiranthes casei var. casei | varietas | 4 | 0 |
| united states | wisconsin | spiranthes cernua | species | 4 | 0 |
| united states | wisconsin | spiranthes lacera var. lacera | varietas | 4 | 0 |
| united states | wisconsin | spiranthes magnicamporum | species | 6 | 0 |
| united states | wisconsin | spiranthes romanzoffiana | species | 4 | 0 |
| united states | wyoming | spiranthes romanzoffiana | species | 7 | 0 |
| venezuela | | stenorrhynchos vaginatum | species | 5 | 0 |