| | |
| Gentiana acaulis alpina (Vill.) Griseb. | Gentiana alpina Vill. sect. Ciminalis |
| Gentiana acaulis angustifolia (Vill.) O.BolĂłs & Vigo | Gentiana angustifolia Vill. sect. Ciminalis |
| Gentiana acaulis clusii (E.P.Perrier & Songeon) Kusn. | Gentiana clusii E.P.Perrier & Songeon sect. Ciminalis |
| Gentiana acutiflora Schult. | Gentiana verna L. sect. Calathianae |
| Gentiana adrianii Sennen & Elias | Gentiana pneumonanthe L. sect. Pneumonanthe |
| Gentiana adscendens Pall. | Gentiana decumbens L.f. sect. Cruciata |
| Gentiana albiflora Lam. | Gentiana frigida Haenke sect. Frigidae |
| Gentiana alborosea Gilg | Gentianella alborosea (Gilg) Fabris |
| Gentiana algida frigida (Haenke) Kusn. | Gentiana frigida Haenke sect. Frigidae |
| Gentiana algida nubigena (Edgew.) Kusn. | Gentiana nubigena Edgew. sect. Frigidae |
| Gentiana altaica Laxm. | Gentiana grandiflora Laxm. sect. Chondrophyllae |
| Gentiana amarella praecox F.Towns. | Gentianella amarella ssp. anglica (Pugsley) T.C.Rich & McVeigh |
| Gentiana amoena C.B.Clarke | Gentiana emodii C.Marquand ex Sealy sect. Isomeria |
| Gentiana amoena Wedd. | Gentianella dianthoides (Kunth) Fabris ex J.S.Pringle |
| Gentiana ampla Harry Sm. | Gentiana caelestis (C.Marquand) Harry Sm. sect. Kudoa |
| Gentiana andreae-mathewsii Briq., Candollea 4: 326 (1931) | Gentianella andreae-mathewsii (Briq.) Zarucchi |
| Gentiana andrewsii intermedia Kusn. | Gentiana clausa Raf. sect. Pneumonanthe |
| Gentiana androtricha Gilg | Gentianella foliosa (Kunth) Fabris |
| Gentiana anglica Pugsley | Gentianella amarella ssp. anglica (Pugsley) T.C.Rich & McVeigh |
| Gentiana angustifolia corbariensis (Braun-Blanq.) Renob. | Gentiana occidentalis Jakow. sect. Thylacites |
| Gentiana angustifolia Michx. | Gentiana autumnalis L. sect. Pneumonanthe |
| Gentiana antipoda Kirk | Gentianella antipoda (Kirk) T.N.Ho & S.W.Liu |
| Gentiana aquatica Lour. | Gentiana loureiroi (G.Don) Griseb. sect. Chondrophyllae |
| Gentiana araratica Adam ex Griseb. | Gentiana gelida M.Bieb. sect. Pneumonanthe |
| Gentiana arctica Grossh. | Gentiana verna L. sect. Calathianae |
| Gentiana arcuata Griseb. | Gentianella jamesonii (Hook.) Fabris |
| Gentiana armerioides Griseb. ex Gilg | Gentianella armerioides (Griseb. ex Gilg) J.S.Pringle |
| Gentiana astonii Petrie | Gentianella astonii (Petrie) T.N.Ho & S.W.Liu |
| Gentiana atkinsonii Burkill | Gentiana davidii Franch. sect. Monopodiae |
| Gentiana atroviolacea Gilg | Gentianella atroviolacea (Gilg) Fabris ex T.N.Ho & S.W.Liu |
| Gentiana attenuata (D.Don) Griseb. | Gentianella punicea (Wedd.) Holub |
| Gentiana autumnalis albescens Fernald | Gentiana autumnalis L. sect. Pneumonanthe |
| Gentiana barbellata Engelm. | Gentianopsis barbellata (Engelm.) Iltis |
| Gentiana barbeyana Gilg | Gentianella radicata (Griseb.) J.S.Pringle |
| Gentiana bavarica rostanii (Reut. ex Verlot) P.Fourn. | Gentiana rostanii Reut. ex Verlot sect. Calathianae |
| Gentiana bavarica terglouensis (Hacq.) P.Fourn. | Gentiana terglouensis Hacq. sect. Calathianae |
| Gentiana bellidifolia divisa Kirk, Trans. & Proc. New. Zealand Inst. 27: 337 (1895) | Gentianella divisa (Kirk) Glenny |
| Gentiana bellidifolia Hook.f. | Gentianella bellidifolia (Hook.f.) Holub |
| Gentiana bellidifolia patula Kirk, Trans. & Proc. New Zealand Inst. 27: 336 (1895) | Gentianella patula (Kirk ) Holub |
| Gentiana biflora Regel ex Kusn. | Gentiana dahurica Fisch. sect. Cruciata |
| Gentiana bigelowii A.Gray | Gentiana affinis Griseb. sect. Pneumonanthe |
| Gentiana bisetaea Howell | Gentiana setigera A.Gray sect. Pneumonanthe |
| Gentiana bockii Gilg | Gentianella bockii (Gilg) T.N.Ho & S.W.Liu |
| Gentiana boliviana Pax | Gentianella boliviana (Pax) J.S.Pringle |
| Gentiana bracteosa Greene | Gentiana parryi Engelm. sect. Pneumonanthe |
| Gentiana brachysepala Gilg | Gentianella rapunculoides (Willd. ex Schult.) J.S.Pringle |
| Gentiana brandtiana Gilg | Gentianella brandtiana (Gilg) Fabris |
| Gentiana brevidens Regel | Gentiana tibetica King ex Hook.f. sect. Cruciata |
| Gentiana bridgesii Gilg | Gentianella bridgesii (Gilg) Fabris ex T.N.Ho & S.W.Liu |
| Gentiana bromifolia Griseb. | Gentianella bromifolia (Griseb.) T.N.Ho & S.W.Liu |
| Gentiana brunneotincta Gilg | Gentianella brunneotincta (Gilg) J.S.Pringle |
| Gentiana bryophylla Harry Sm., Bull. Nat. Hist. Mus. London, Bot. 23(2): 57 (1993) | Gentiana grata Harry Sm. sect. Chondrophyllae |
| Gentiana buchtienii Gilg | Gentianella punicea (Wedd.) Holub |
| Gentiana burmensis C.Marquand, Bull. Misc. Inform. Kew 1928(2): 49 (1928) | Gentiana grata Harry Sm. sect. Chondrophyllae |
| Gentiana caerulescens Gillies ex Wedd. | Gentianella rapunculoides (Willd. ex Schult.) J.S.Pringle |
| Gentiana caespitosa Graham | Gentiana glauca Pall. sect. Isomeria |
| Gentiana caespitosa Hayata | Gentiana arisanensis Hayata sect. Chondrophyllae |
| Gentiana calanchoides Gilg | Gentianella calanchoides (Gilg) Fabris |
| Gentiana calcarea Gilg | Gentianella calcarea (Gilg) J.S.Pringle |
| Gentiana callistantha Diels & Gilg | Gentiana szechenyi Kanitz sect. Kudoa |
| Gentiana calycina Boiss. & Hausskn. | Gentiana septemfida Pall. sect. Pneumonanthe |
| Gentiana calycosa A.Gray | Gentiana newberryi A.Gray sect. Pneumonanthe |
| Gentiana campanulata Jacq. | Gentiana punctata L. sect. Lutea |
| Gentiana campanuliformis Reimers | Gentianella campanuliformis (Reimers) Fabris |
| Gentiana campanuloides Willd. ex Schult. | Gentianella rupicola (Kunth) Holub |
| Gentiana campbellii Hombre & Jacquinot ex Decne. | Gentianella cerina (Hook.f.) T.N.Ho & S.W.Liu |
| Gentiana cardiophylla Gilg | Gentianella rapunculoides (Willd. ex Schult.) J.S.Pringle |
| Gentiana carneorubra Gilg | Gentianella carneorubra (Gilg) J.S.Pringle |
| Gentiana carnica Welw. ex Rchb. | Gentiana froelichii Jan ex Rchb. sect. Frigidae |
| Gentiana caryophyllea Harry Sm. | Kuepferia caryophyllea (Harry Sm.) Adr.Favre |
| Gentiana caulescens Lam. | Gentiana angustifolia Vill. sect. Ciminalis |
| Gentiana centamalensis Gilg | Gentianella centamalensis (Gilg) Zarucchi |
| Gentiana cerastioides Kunth | Gentianella cerastioides (Kunth) Fabris |
| Gentiana cerina Hook.f. | Gentianella cerina (Hook.f.) T.N.Ho & S.W.Liu |
| Gentiana cernua Kunth | Gentianella cernua (Kunth) Fabris |
| Gentiana cistiflora Willd. ex Schult. | Gentianella cerastioides (Kunth) Fabris |
| Gentiana clarenii Gilg | Gentianella pseudocrassula (Gilg) Fabris |
| Gentiana clusii corbariensis Braun-Blanq. | Gentiana occidentalis Jakow. sect. Thylacites |
| Gentiana coarctata Willd. ex Schult. | Gentianella foliosa (Kunth) Fabris |
| Gentiana coccinea (D.Don ex G.Don) Ruiz & Pav. | Gentianella coccinea (D.Don ex G.Don) Zarucchi |
| Gentiana cocuyana Cuatrec. | Gentianella corymbosa (Kunth) Weaver & Rüdenberg |
| Gentiana coerulea Griseb. | Gentianella liniflora (Kunth) Fabris ex J.S.Pringle |
| Gentiana cochabambensis Rusby | Gentianella kuntzei (Gilg) T.N.Ho & S.W.Liu |
| Gentiana collinsiana Raf. | Gentiana saponaria L. sect. Pneumonanthe |
| Gentiana conae Halda | Gentiana pneumonanthe L. sect. Pneumonanthe |
| Gentiana congesta Willd. ex Schult. | Gentianella corymbosa (Kunth) Weaver & Rüdenberg |
| Gentiana copelandii Eastw. | Gentiana newberryi A.Gray sect. Pneumonanthe |
| Gentiana corallina Gilg | Gentianella corallina (Gilg) Zarucchi |
| Gentiana cordifolia K.Koch | Gentiana septemfida Pall. sect. Pneumonanthe |
| Gentiana coriacea St.-Lag. | Gentiana clusii E.P.Perrier & Songeon sect. Ciminalis |
| Gentiana corymbifera Kirk | Gentianella corymbifera (Kirk) Holub |
| Gentiana corymbosa Kunth | Gentianella corymbosa (Kunth) Weaver & Rüdenberg |
| Gentiana covillei A.Nelson & J.F.Macbr. | Gentiana platypetala Griseb. sect. Pneumonanthe |
| Gentiana crassifolia selaginifolia (Griseb.) Gilg | Gentianella selaginifolia (Griseb.) Fabris |
| Gentiana crassulifolia Griseb. | Gentianella crassulifolia (Griseb.) Fabris |
| Gentiana crossolaema Wedd. | Gentianella crossolaema (Wedd.) Zarucchi |
| Gentiana crossoloaema Wedd., Chlor. Andina 2: 55 (1859) | Gentianella crossolaema (Wedd.) Zarucchi |
| Gentiana curviflora C.Marquand | Crawfurdia semialata (C.Marquand) Harry Sm. |
| Gentiana cusickii Harry Sm. | Gentiana calycosa Griseb. sect. Pneumonanthe |
| Gentiana cuspidata Griseb. | Gentianella cuspidata (Griseb.) J.S.Pringle |
| Gentiana cyananthiflora Franch. | Comastoma cyananthiflorum (Franch.) Holub |
| Gentiana damyonensis C.Marquand | Kuepferia damyonensis (C.Marquand) Adr.Favre |
| Gentiana dasyantha Gilg | Gentianella selaginifolia (Griseb.) Fabris |
| Gentiana dasythamna Gilg | Gentianella dasythamna (Gilg) T.N.Ho & S.W.Liu |
| Gentiana decorata Diels | Kuepferia decorata (Diels) Adr.Favre |
| Gentiana decorata leucantha (Harry Sm.) Halda | Kuepferia leucantha (Harry Sm.) Adr.Favre |
| Gentiana depressa stenophylla T.N.Ho | Gentiana depressa D.Don sect. Isomeria |
| Gentiana dianthoides Kunth | Gentianella dianthoides (Kunth) Fabris ex J.S.Pringle |
| Gentiana dielsiana Gilg | Gentianella dielsiana (Gilg) J.S.Pringle |
| Gentiana diffusa brachysepala (Gilg) Cuatrec. | Gentianella rapunculoides (Willd. ex Schult.) J.S.Pringle |
| Gentiana divisa (Kirk) Cheeseman | Gentianella divisa (Kirk) Glenny |
| Gentiana dolichantha Gilg | Gentianella punicea (Wedd.) Holub |
| Gentiana dolichocalyx T.N.Ho, Acta Phytotax. Sin. 23(1): 43 (1985) | Gentiana helophila Balf.f. & Forrest sect. Kudoa |
| Gentiana dolichopoda Gilg | Gentianella dolichopoda (Gilg) J.S.Pringle |
| Gentiana dombeyana Wedd. | Gentianella dombeyana (Wedd.) Zarucchi |
| Gentiana doxiongshangensis T.N.Ho | Kuepferia doxiongshangensis (T.N.Ho) Adr.Favre |
| Gentiana dshimilensis K.Koch | Gentiana pyrenaica L. sect. Chondrophyllae |
| Gentiana elliotii Chapm. | Gentiana catesbaei Walter sect. Pneumonanthe |
| Gentiana emergens C.Marquand, Bull. Misc. Inform. Kew 1931: 82 (1931) | Gentiana wardii W.W.Sm. sect. Isomeria |
| Gentiana ericoides Griseb. | Gentianella ericoides (Griseb.) Fabris |
| Gentiana ericothamna Gilg | Gentianella ericothamna (Gilg) Zarucchi |
| Gentiana erythrochrysea Gilg | Gentianella erythrochrysea (Gilg) Fabris |
| Gentiana esquirolii H.Lév. | Gentiana crassa ssp. rigescens (Franch. ex Hemsl.) Halda sect. Monopodiae |
| Gentiana eurysepala Gilg | Gentianella eurysepala (Gilg) Zarucchi |
| Gentiana exacoides Gilg | Gentianella rima (D.Don ex G.Don) Fabris |
| Gentiana excisa C.Presl | Gentiana acaulis L. sect. Ciminalis |
| Gentiana exquisita Harry Sm. | Gentiana formosa Harry Sm. sect. Chondrophyllae |
| Gentiana farreri Balf.f. | Gentiana lawrencei Burkill sect. Kudoa |
| Gentiana fastigiata Benth. | Gentianella fastigiata (Benth.) Fabris |
| Gentiana fibriscincta Schur | Gentiana cruciata L. sect. Cruciata |
| Gentiana fiebrigii Gilg | Gentianella fiebrigii (Gilg) Holub |
| Gentiana filamentosa (D.Don) Griseb. | Gentianella calanchoides (Gilg) Fabris |
| Gentiana fimbriata Vahl | Gentiana saponaria L. sect. Pneumonanthe |
| Gentiana firma A.Kern. | Gentiana clusii E.P.Perrier & Songeon sect. Ciminalis |
| Gentiana flaccida Petrie | Gentianella bellidifolia (Hook.f.) Holub |
| Gentiana flavida A.Gray | Gentiana alba Muhl. ex J.McNab sect. Pneumonanthe |
| Gentiana flavidoflammea Gilg | Gentianella incurva (Hook.) Fabris |
| Gentiana flaviflora (Griseb.) Gilg | Gentianella flaviflora (Griseb.) Fabris |
| Gentiana floribunda Willd. ex Schult. | Gentianella liniflora (Kunth) Fabris ex J.S.Pringle |
| Gentiana foliiformis Borbás | Gentiana septemfida Pall. sect. Pneumonanthe |
| Gentiana foliosa flaviflora Griseb., Prodr. [A.P.de Candolle] 9: 91 (1845) | Gentianella flaviflora (Griseb.) Fabris |
| Gentiana foliosa Kunth | Gentianella foliosa (Kunth) Fabris |
| Gentiana formosissima (D.Don ex G.Don) Gilg | Gentianella formosissima (D.Don ex G.Don) J.S.Pringle |
| Gentiana fortunei Hook. | Gentiana scabra Bunge sect. Pneumonanthe |
| Gentiana forwoodii A.Gray | Gentiana affinis Griseb. sect. Pneumonanthe |
| Gentiana frigida algida (Pall.) Froel. | Gentiana algida Pall. sect. Frigidae |
| Gentiana fruticulosa Dombey ex Wedd. | Gentianella fruticulosa (Dombey ex Wedd.) J.S.Pringle |
| Gentiana gannanensis Y.Wang & Z.C.Lou | Gentiana officinalis Harry Sm. sect. Cruciata |
| Gentiana gebleri Ledeb. ex Bunge | Gentiana decumbens L.f. sect. Cruciata |
| Gentiana gilgiana Reimers | Gentianella gilgiana (Reimers) Fabris ex J.S.Pringle |
| Gentiana glomerata Maxim. ex Kusn. | Gentiana tianschanica Rupr. sect. Cruciata |
| Gentiana gormanii Howell | Gentiana calycosa Griseb. sect. Pneumonanthe |
| Gentiana gracilifolia Cheeseman | Gentianella vernicosa (Cheeseman) T.N.Ho & S.W.Liu |
| Gentiana gracilipes Turrill | Gentiana dahurica Fisch. sect. Cruciata |
| Gentiana gracilis Kunth | Gentianella gracilis (Kunth) Fabris |
| Gentiana graebneriana Gilg | Gentianella liniflora (Kunth) Fabris ex J.S.Pringle |
| Gentiana graminea Kunth | Gentianella graminea (Kunth) Fabris |
| Gentiana grayi Kusn. | Gentiana rubricaulis Schwein. sect. Pneumonathe |
| Gentiana greenwayae Merr., J. Arnold Arbor. 21: 382 (1940) | Gentiana praticola Franch. sect. Chondrophyllae |
| Gentiana grombczewskii Kusn. | Gentiana olgae Regel & Schmalh. sect. Cruciata |
| Gentiana gynophora Gilg | Gentianella fiebrigii (Gilg) Holub |
| Gentiana hauthalii Gilg | Gentianella dielsiana (Gilg) J.S.Pringle |
| Gentiana hebenstreitioides Gilg | Gentianella violacea (D.Don ex G.Don) Fabris |
| Gentiana heptaphylla Balf.f. & Forrest | Gentiana arethusae Burkill sect. Kudoa |
| Gentiana herrediana Raim. ex Wedd. | Gentianella formosissima (D.Don ex G.Don) J.S.Pringle |
| Gentiana herrerae Reimers | Gentianella herrerae (Reimers) Zarucchi |
| Gentiana heterophylla Raf. | Gentiana villosa L. sect. Pneumonanthe |
| Gentiana hexamera Gilg | Gentianella ottonis (Phil.) Muńoz |
| Gentiana hieronymi Gilg | Gentianella hieronymi (Gilg) Fabris |
| Gentiana hirculus Griseb. | Gentianella hirculus (Griseb.) Fabris |
| Gentiana hladnikiana Host ex W.D.J.Koch | Gentiana froelichii Jan ex Rchb. sect. Frigidae |
| Gentiana holopetala (A.Gray) Holm | Gentianopsis holopetala (A.Gray) Iltis |
| Gentiana hookeri Griseb. | Gentianella rapunculoides (Willd. ex Schult.) J.S.Pringle |
| Gentiana hookeri J.B.Armstr. | Gentianella saxosa (G.Forst.) Holub |
| Gentiana hygrophiloides Gilg | Gentianella kuntzei (Gilg) T.N.Ho & S.W.Liu |
| Gentiana hyssopifolia Kunth | Gentianella hyssopifolia (Kunth) Fabris |
| Gentiana chamuchui Reimers | Gentianella chamuchui (Reimers) Fabris |
| Gentiana chelonoides Willd. ex Schult. | Gentianella dianthoides (Kunth) Fabris ex J.S.Pringle |
| Gentiana chrysosphaera Gilg | Gentianella chrysosphaera (Gilg) Zarucchi |
| Gentiana chrysotaenia Gilg | Gentianella chrysotaenia (Gilg) Zarucchi |
| Gentiana idahoensis Gand. | Gentiana calycosa Griseb. sect. Pneumonanthe |
| Gentiana igarashii (Miyabe & Kudô) Miyabe & Kudô | Gentiana algida Pall. sect. Frigidae |
| Gentiana ignea Gilg | Gentianella punicea (Wedd.) Holub |
| Gentiana immaculata Pers. | Gentiana punctata L. sect. Lutea |
| Gentiana incarnata Sims | Gentiana villosa L. sect. Pneumonanthe |
| Gentiana incurva Hook. | Gentianella incurva (Hook.) Fabris |
| Gentiana indica Steud. | Gentiana loureiroi (G.Don) Griseb. sect. Chondrophyllae |
| Gentiana infelix C.B.Clarke | Kuepferia infelix (C.B.Clarke) Adr.Favre |
| Gentiana inflata Griseb. | Gentianella jamesonii (Hook.) Fabris |
| Gentiana interrupta Greene | Gentiana affinis Griseb. sect. Pneumonanthe |
| Gentiana jakutensis Bunge ex Griseb. | Gentiana macrophylla Pall. sect. Cruciata |
| Gentiana jamesii kawakamii (Makino) Nakai | Gentiana jamesii Hemsl. sect. Chondrophyllae |
| Gentiana jamesonii Griseb. | Gentianella rapunculoides (Willd. ex Schult.) J.S.Pringle |
| Gentiana jamesonii Hook. | Gentianella jamesonii (Hook.) Fabris |
| Gentiana kawakamii (Makino) Makino | Gentiana jamesii Hemsl. sect. Chondrophyllae |
| Gentiana kesselringii Regel | Gentiana walujewii Regel & Schmalh. sect. Cruciata |
| Gentiana kirilowii Turcz. | Gentiana tianschanica Rupr. sect. Cruciata |
| Gentiana kochiana E.Perrier & Songeon | Gentiana acaulis L. sect. Ciminalis |
| Gentiana krauseana Gilg | Gentianella fiebrigii (Gilg) Holub |
| Gentiana kuntzei Gilg | Gentianella kuntzei (Gilg) T.N.Ho & S.W.Liu |
| Gentiana kurilensis Grossh. | Gentiana jamesii Hemsl. sect. Chondrophyllae |
| Gentiana kurtzii Gilg | Gentianella kurtzii (Gilg) Fabris |
| Gentiana kusnezowii Gilg | Gentianella kusnezowii (Gilg) T.N.Ho & S.W.Liu |
| Gentiana lacinulata T.N.Ho, Acta Biol. Plateau Sin. 1984(3): 18 (1984) | Gentiana muscicola C.Marquand sect. Chondrophyllae |
| Gentiana larecajensis Gilg | Gentianella larecajensis (Gilg) T.N.Ho & S.W.Liu |
| Gentiana lasiopoda Schur | Gentiana cruciata L. sect. Cruciata |
| Gentiana lavradioides Gilg | Gentianella ericoides (Griseb.) Fabris |
| Gentiana lawrencei farreri (Balf.f.) T.N.Ho | Gentiana lawrencei Burkill sect. Kudoa |
| Gentiana lehmannii Gilg | Gentianella crassulifolia (Griseb.) Fabris |
| Gentiana leucantha Harry Sm. | Kuepferia leucantha (Harry Sm.) Adr.Favre |
| Gentiana lhaguensis F.K.Ward | Gentiana robusta King ex Hook.f. sect. Cruciata |
| Gentiana lhakangensis C.Marquand | Gentiana robusta King ex Hook.f. sect. Cruciata |
| Gentiana lhasaensis P.K.Hsiao & K.C.Hsiu | Gentiana waltonii Burkill sect. Cruciata |
| Gentiana lilacina Gilg | Gentianella lilacina (Gilg) Zarucchi |
| Gentiana lilacinoflavescens Gilg | Gentianella lilacinoflavescens (Gilg) T.N.Ho & S.W.Liu |
| Gentiana limoselloides Kunth | Gentianella limoselloides (Kunth) Fabris |
| Gentiana limoselloides peruviana Griseb., Gen. Sp. Gent. 215 (1838) | Gentianella peruviana (Griseb.) Fabris |
| Gentiana linearis rubricaulis (Schwein.) J.M.Gillett | Gentiana rubricaulis Schwein. sect. Pneumonathe |
| Gentiana lineata Kirk | Gentianella lineata (Kirk) T.N.Ho & S.W.Liu |
| Gentiana lingulata praceox (F.Towns.) Murb. | Gentianella amarella ssp. anglica (Pugsley) T.C.Rich & McVeigh |
| Gentiana liniflora gracilis Griseb. | Gentianella andreae-mathewsii (Briq.) Zarucchi |
| Gentiana liniflora Kunth | Gentianella liniflora (Kunth) Fabris ex J.S.Pringle |
| Gentiana linifolia Salisb. | Gentiana pneumonanthe L. sect. Pneumonanthe |
| Gentiana linifolia Willd. ex Schult. | Gentianella graminea (Kunth) Fabris |
| Gentiana lithophila Gilg | Gentianella erythrochrysea (Gilg) Fabris |
| Gentiana lobbii Gilg | Gentianella ruizii (Griseb.) Holub |
| Gentiana loderi Hook.f. | Gentiana cachemirica Decne. sect. Kudoa |
| Gentiana longepetiolata Kusn. | Gentiana elwesii C.B.Clarke sect. Isomeria |
| Gentiana longibarbata Gilg | Gentianella longibarbata (Gilg) Fabris |
| Gentiana longiflora Lam. | Gentiana grandiflora Laxm. sect. Chondrophyllae |
| Gentiana longistyla T.N.Ho | Gentiana tubiflora Wall. sect. Isomeria |
| Gentiana luridoviolacea Gilg | Gentianella luridoviolacea (Gilg) J.S.Pringle |
| Gentiana lutea Ruiz & Pav. ex G.Don | Gentianella incurva (Hook.) Fabris |
| Gentiana luteomarginata Reimers | Gentianella luteomarginata (Reimers) Fabris |
| Gentiana magellensis (Ronniger) Tammoro | Gentiana verna L. sect. Calathianae |
| Gentiana major Bubani | Gentiana lutea L. sect. Lutea |
| Gentiana mandonii Gilg | Gentianella neomandonii (R.C.Foster) T.N.Ho & S.W.Liu |
| Gentiana mesembrianthemoides Gilg | Gentianella tristicha (Gilg) J.S.Pringle |
| Gentiana meyeniana Griseb. | Gentianella meyeniana (Griseb.) Fabris |
| Gentiana meyenii Griseb. | Gentianella meyeniana (Griseb.) Fabris |
| Gentiana microtophora C.Marquand | Kuepferia infelix (C.B.Clarke) Adr.Favre |
| Gentiana minuta N.E.Br. | Kuepferia infelix (C.B.Clarke) Adr.Favre |
| Gentiana monnierioides Benth. | Gentianella nummulariifolia (Griseb.) Fabris |
| Gentiana monochroa T.N.Ho | Gentiana namlaensis C.Marquand sect. Isomeria |
| Gentiana montana G.Forst. | Gentianella montana (G.Forst.) Holub |
| Gentiana montana saxosa (G.Forst.) Benth. | Gentianella saxosa (G.Forst.) Holub |
| Gentiana multicaulis (D.Don ex G.Don) Gilg | Gentianella pavonii (Griseb.) Fabris |
| Gentiana muscoides Gilg | Gentianella muscoides (Gilg) J.S.Pringle |
| Gentiana neomandonii R.C.Forster | Gentianella neomandonii (R.C.Foster) T.N.Ho & S.W.Liu |
| Gentiana nevadensis Gilg | Gentianella nevadensis (Gilg) Weaver & Rüdenberg |
| Gentiana nipponica kawakamii Makino | Gentiana jamesii Hemsl. sect. Chondrophyllae |
| Gentiana nitida Griseb. | Gentianella nitida (Griseb.) Fabris |
| Gentiana nummulariifolia Griseb. | Gentianella nummulariifolia (Griseb.) Fabris |
| Gentiana occidentalis aragonensis NĂ©gre | Gentiana occidentalis Jakow. sect. Thylacites |
| Gentiana odontosepala Gilg | Gentianella punicea (Wedd.) Holub |
| Gentiana ochroleuca Froel. | Gentiana villosa L. sect. Pneumonanthe |
| Gentiana oreosilene Gilg | Gentianella oreosilene (Gilg) J.S.Pringle |
| Gentiana orobanchoides Gilg | Gentianella punicea (Wedd.) Holub |
| Gentiana otophora Franch. ex Hemsl. | Kuepferia otophora (Franch. ex Hemsl.) Adr.Favre |
| Gentiana otophora sichitoensis (C.Marquand) Halda | Kuepferia sichitoensis (C.Marquand) Adr.Favre |
| Gentiana otophoroides Harry Sm. | Kuepferia otophoroides (Harry Sm.) Adr.Favre |
| Gentiana ottonis Phil. | Gentianella ottonis (Phil.) Muńoz |
| Gentiana pachystemon Gilg | Gentianella oreosilene (Gilg) J.S.Pringle |
| Gentiana palustris All. | Swertia perennis L. |
| Gentiana paniculata Lam. | Swertia perennis L. |
| Gentiana parryi bracteosa (Greene) A.Nelson | Gentiana parryi Engelm. sect. Pneumonanthe |
| Gentiana parvifolia (Chapm.) Britton | Gentiana catesbaei Walter sect. Pneumonanthe |
| Gentiana patula (Kirk) Cheeseman | Gentianella patula (Kirk ) Holub |
| Gentiana pavonii Griseb. | Gentianella pavonii (Griseb.) Fabris |
| Gentiana peduncularis D.Don ex G.Don | Gentianella incurva (Hook.) Fabris |
| Gentiana pernettyoides Reimers | Gentianella pernettyoides (Reimers) Fabris |
| Gentiana persquarrosa Reimers | Gentianella persquarrosa (Reimers) J.S.Pringle |
| Gentiana peruviana (Griseb.) Gilg | Gentianella peruviana (Griseb.) Fabris |
| Gentiana petrophila Gilg | Gentianella petrophila (Gilg) Zarucchi |
| Gentiana pharica Burkill | Gentiana robusta King ex Hook.f. sect. Cruciata |
| Gentiana phob Franch. | Gentiana trichotoma Kusn. sect. Frigidae |
| Gentiana pinifolia Ruiz & Pav. ex G.Don | Gentianella thyrsoidea (Hook.) Fabris |
| Gentiana pneumonanthe rubricaulis (Schwein.) Alph.Wood | Gentiana rubricaulis Schwein. sect. Pneumonathe |
| Gentiana poculifera Gilg | Gentianella poculifera (Gilg) Zarucchi |
| Gentiana porphyrantha Gilg | Gentianella porphyrantha (Gilg) Zarucchi |
| Gentiana porphyrio J.S.Gmel. | Gentiana autumnalis L. sect. Pneumonanthe |
| Gentiana potamophila Gilg | Gentianella potamophila (Gilg) Zarucchi |
| Gentiana praecox (F.Towns.) Druce | Gentianella amarella ssp. anglica (Pugsley) T.C.Rich & McVeigh |
| Gentiana praticola Gilg | Gentianella sancti-matthaei (R.C.Foster) T.N.Ho & S.W.Liu |
| Gentiana primulifolia Griseb. | Gentianella incurva (Hook.) Fabris |
| Gentiana primuloides Gilg | Gentianella primuloides (Gilg) J.S.Pringle |
| Gentiana przewalskii Maxim. | Gentiana nubigena Edgew. sect. Frigidae |
| Gentiana pseudocephalantha C.Marquand ex Willkie | Gentiana cephalantha Franch. sect. Monopodiae |
| Gentiana pseudocrassula Gilg | Gentianella pseudocrassula (Gilg) Fabris |
| Gentiana pseudodecumbens Harry Sm. | Gentiana dahurica Fisch. sect. Cruciata |
| Gentiana pseudolycopodium Gilg | Gentianella pseudolycopodium (Gilg) J.S.Pringle |
| Gentiana pseudopneumonantha Schult. | Gentiana linearis Froel. sect. Pneumonanthe |
| Gentiana pseudopneumonanthe Schult. | Gentiana linearis Froel. sect. Pneumonanthe |
| Gentiana pseudosikkimensis C.Marquand | Gentiana sikkimensis C.B.Clarke sect. Isomeria |
| Gentiana puberula Michx. | Gentiana saponaria L. sect. Pneumonanthe |
| Gentiana punensis Fabris | Gentianella punensis (Fabris) Fabris |
| Gentiana punicea Wedd. | Gentianella punicea (Wedd.) Holub |
| Gentiana punicea Wedd. | Gentianella punicea (Wedd.) Holub |
| Gentiana purpureiflora Gilg | Gentianella punicea (Wedd.) Holub |
| Gentiana quinquenervia Turrill | Gentiana macrophylla Pall. sect. Cruciata |
| Gentiana quinquepartita Dombey ex Griseb. | Gentianella cuspidata (Griseb.) J.S.Pringle |
| Gentiana radicata Griseb. | Gentianella radicata (Griseb.) J.S.Pringle |
| Gentiana raimondiana Wedd. | Gentianella raimondiana (Wedd.) J.S.Pringle |
| Gentiana ramiflora E.Szabó | Gentiana asclepiadea L. sect. Pneumonanthe |
| Gentiana rapunculoides Willd. ex Schult. | Gentianella rapunculoides (Willd. ex Schult.) J.S.Pringle |
| Gentiana reflexifolia Killip & Vargas | Gentianella ericoides (Griseb.) Fabris |
| Gentiana regeliana Gand. | Gentiana olivieri Griseb. sect. Cruciata |
| Gentiana regelii Maxim. ex Kusn. | Gentiana tianschanica Rupr. sect. Cruciata |
| Gentiana regina Gilg | Gentianella formosissima (D.Don ex G.Don) J.S.Pringle |
| Gentiana renardii Regel | Gentiana olgae Regel & Schmalh. sect. Cruciata |
| Gentiana rhodocalyx Kolak. | Gentiana paradoxa Albov sect. Pneumonanthe |
| Gentiana rigescens Franch. ex Hemsl. | Gentiana crassa ssp. rigescens (Franch. ex Hemsl.) Halda sect. Monopodiae |
| Gentiana rima D.Don ex G.Don | Gentianella rima (D.Don ex G.Don) Fabris |
| Gentiana romanzovii Ledeb. ex Bunge | Gentiana algida Pall. sect. Frigidae |
| Gentiana roseolilacina Gilg | Gentianella roseolilacina (Gilg) J.S.Pringle |
| Gentiana rosularis Franch. | Gentiana szechenyi Kanitz sect. Kudoa |
| Gentiana rotata Dombey ex Wedd. | Gentianella dombeyana (Wedd.) Zarucchi |
| Gentiana ruizii Griseb. | Gentianella ruizii (Griseb.) Holub |
| Gentiana rupicola Benth. | Gentianella cerastioides (Kunth) Fabris |
| Gentiana rupicola Kunth | Gentianella rupicola (Kunth) Holub |
| Gentiana sabauda Boiss. & Reut. ex Rchb. | Gentiana angustifolia Vill. sect. Ciminalis |
| Gentiana sabbatioides Gilg | Gentianella rapunculoides (Willd. ex Schult.) J.S.Pringle |
| Gentiana sancti-matthaei R.C.Foster | Gentianella sancti-matthaei (R.C.Foster) T.N.Ho & S.W.Liu |
| Gentiana sangilenica (Zuev) Czerep. | Gentiana decumbens L.f. sect. Cruciata |
| Gentiana saponaria linearis (Froel.) Griseb. | Gentiana linearis Froel. sect. Pneumonanthe |
| Gentiana saxicola Griseb. | Gentianella saxicola (Griseb.) J.S.Pringle |
| Gentiana saxifragoides Kunth | Gentianella saxifragoides (Kunth) Fabris |
| Gentiana saxosa G.Forst. | Gentianella saxosa (G.Forst.) Holub |
| Gentiana scarlatina Gilg | Gentianella scarlatina (Gilg) J.S.Pringle |
| Gentiana scarlatinostriata Gilg | Gentianella scarlatinostriata (Gilg) Zarucchi |
| Gentiana scilloides L.f. | Centaurium scilloides (L.f.) Samp. |
| Gentiana scopulorum Wedd. | Gentianella scopulorum (Wedd.) Fabris ex T.N.Ho & S.W.Liu |
| Gentiana selaginifolia Griseb. | Gentianella selaginifolia (Griseb.) Fabris |
| Gentiana semialata C.Marquand | Crawfurdia semialata (C.Marquand) Harry Sm. |
| Gentiana semifida Hoffmanns. ex Rchb. | Gentiana pannonica Scop. sect. Lutea |
| Gentiana serotina Cockayne | Gentianella serotina (Cockayne) T.N.Ho & S.W.Liu |
| Gentiana serpyllifolia Lam. | Gentiana bavarica L. sect. Calathianae |
| Gentiana serrata holopetala A.Gray, Bot. California [W.Brewer] 1: 481 (1876) | Gentianopsis holopetala (A.Gray) Iltis |
| Gentiana setipes Gilg | Gentianella setipes (Gilg) J.S.Pringle |
| Gentiana setulifolia C.Marquand | Gentiana ecaudata C.Marquand sect. Kudoa |
| Gentiana sherriffii C.Marquand | Gentiana namlaensis C.Marquand sect. Isomeria |
| Gentiana sichitoensis C.Marquand | Kuepferia sichitoensis (C.Marquand) Adr.Favre |
| Gentiana sikokiana albiflora Toyok. | Gentiana sikokiana Maxim. sect. Pneumonanthe |
| Gentiana solidagoides Reimers | Gentianella atroviolacea (Gilg) Fabris ex T.N.Ho & S.W.Liu |
| Gentiana soratensis Gilg | Gentianella soratensis (Gilg) T.N.Ho & S.W.Liu |
| Gentiana spectabilis Rusby | Gentianella dielsiana (Gilg) J.S.Pringle |
| Gentiana spedenii Petrie | Gentianella patula (Kirk ) Holub |
| Gentiana splendens Gilg | Gentianella splendens (Gilg) Fabris |
| Gentiana stellariifolia Franch. | Comastoma stellariifolium (Franch.) Holub |
| Gentiana stellarioides Griseb. | Gentianella foliosa (Kunth) Fabris |
| Gentiana stoneana Fernald | Gentiana autumnalis L. sect. Pneumonanthe |
| Gentiana streptopoda Balf.f. & Forrest | Gentiana harrowiana Diels sect. Isomeria |
| Gentiana strictantha C.Marquand | Gentiana handeliana Harry Sm. sect. Frigidae |
| Gentiana stricta Willd. ex Schult. | Gentianella rapunculoides (Willd. ex Schult.) J.S.Pringle |
| Gentiana stricticaulis Gilg | Gentianella liniflora (Kunth) Fabris ex J.S.Pringle |
| Gentiana striolata T.N.Ho, Acta Phytotax. Sin. 23(1): 51 (1985) | Gentiana wilsonii C.Marquand sect. Frigidae |
| Gentiana subocculta C.Marquand | Gentiana arethusae Burkill sect. Kudoa |
| Gentiana subulata Dombey ex Wedd. | Gentianella fruticulosa (Dombey ex Wedd.) J.S.Pringle |
| Gentiana sulphurea Gilg | Gentianella sulphurea (Gilg) Fabris |
| Gentiana swertioides Griseb. | Gentianella rapunculoides (Willd. ex Schult.) J.S.Pringle |
| Gentiana symphyandra Murb. | Gentiana lutea L. sect. Lutea |
| Gentiana tenuifolia Petrie | Gentianella tenuifolia (Petrie) T.N.Ho & S.W.Liu |
| Gentiana tereticaulis Petrie | Gentianella montana (G.Forst.) Holub |
| Gentiana thyrsoidea Hook. | Gentianella thyrsoidea (Hook.) Fabris |
| Gentiana tianschanica glomerata Kusn. | Gentiana tianschanica Rupr. sect. Cruciata |
| Gentiana tibetica robusta (King. ex Hook.f.) Kusn. | Gentiana robusta King ex Hook.f. sect. Cruciata |
| Gentiana trichostemma Gilg | Gentianella nitida (Griseb.) Fabris |
| Gentiana tristicha Gilg | Gentianella tristicha (Gilg) J.S.Pringle |
| Gentiana tsarongensis Balf.f. & Forrest | Kuepferia leucantha (Harry Sm.) Adr.Favre |
| Gentiana tsinlingensis H.Limpr. | Gentiana apiata N.E.Br. sect. Frigidae |
| Gentiana tubulosa Gilg | Gentianella tubulosa (Gilg) Fabris |
| Gentiana uchiyamae Nakai | Gentiana triflora Pall. sect. Pneumonanthe |
| Gentiana vaginalis Griseb. | Gentianella vaginalis (Griseb.) J.S.Pringle |
| Gentiana veitchiorum altorum (Harry Sm.) C.Marquand | Gentiana altorum Harry Sm. sect. Kudoa |
| Gentiana veitchiorum caelestis C.Marquand, Bull. Misc. Inform. Kew 1931: 84 (1931) | Gentiana caelestis (C.Marquand) Harry Sm. sect. Kudoa |
| Gentiana verecunda G.Simpson | Gentianella lineata (Kirk) T.N.Ho & S.W.Liu |
| Gentiana verna brachyphylla (Vill.) P. Fourn. | Gentiana brachyphylla Vill. sect. Calathianae |
| Gentiana verna pumila (Jacq.) Malag. | Gentiana pumila Jacq. sect. Calathianae |
| Gentiana vernicosa Cheeseman | Gentianella vernicosa (Cheeseman) T.N.Ho & S.W.Liu |
| Gentiana villifera H.W.Li ex T.N.Ho | Metagentiana villifera (H.W.Li ex T.N.Ho) T.N.Ho & S.W.Liu sect. Stenogyne |
| Gentiana violacea (D.Don ex G.Don) Ruiz & Pav. ex G.Don | Gentianella violacea (D.Don ex G.Don) Fabris |
| Gentiana virgata Rusby | Gentianella kusnezowii (Gilg) T.N.Ho & S.W.Liu |
| Gentiana viridis Griseb. | Halenia viridis (Griseb.) Gilg |
| Gentiana vittae Kolak. | Gentiana paradoxa Albov sect. Pneumonanthe |
| Gentiana vulgaris (Neilr.) Beck | Gentiana acaulis L. sect. Ciminalis |
| Gentiana waltonii lhasaensis (P.K.Hsiao & K.C.Hsiu) T.N.Ho | Gentiana waltonii Burkill sect. Cruciata |
| Gentiana weberbaueri Gilg | Gentianella weberbaueri (Gilg) Fabris |
| Gentiana weschniakowii Regel | Gentiana olivieri Griseb. sect. Cruciata |