| | |
| Parnassia affinis | Parnassia mysorensis B.Heyne ex Wight & Arn. |
| Parnassia alpina | Parnassia palustris L. |
| Parnassia americana | Parnassia caroliniana Michx. |
| Parnassia angustipetala | Parnassia yunnanensis Franch. |
| Parnassia aphylla | Parnassia scaposa Mattf. |
| Parnassia bornmuelleri | Parnassia cabulica Planch. ex C.B.Clarke |
| Parnassia cordata | Parnassia nubicola Wall. ex Royle |
| Parnassia degeensis | Parnassia cacuminum Hand.-Mazz. |
| Parnassia deqenensis | Parnassia pusilla Wall. |
| Parnassia dilatata | Parnassia wightiana Wall. ex Wight & Arn. |
| Parnassia europaea | Parnassia palustris L. |
| Parnassia floridana | Parnassia caroliniana Michx. |
| Parnassia humilis | Parnassia trinervis Drude |
| Parnassia kangdingensis | Parnassia cacuminum Hand.-Mazz. |
| Parnassia lanceolata | Parnassia yunnanensis Franch. |
| Parnassia leptophylla | Parnassia delavayi Franch. |
| Parnassia lijiangensis | Parnassia mysorensis B.Heyne ex Wight & Arn. |
| Parnassia mairei | Parnassia delavayi Franch. |
| Parnassia maisorensis | Parnassia mysorensis B.Heyne ex Wight & Arn. |
| Parnassia nana | Parnassia wightiana Wall. ex Wight & Arn. |
| Parnassia nudata | Parnassia asarifolia Vent. |
| Parnassia nummularia | Parnassia foliosa Hook.f. & Thomson |
| Parnassia ovata | Parnassia caroliniana Michx. |
| Parnassia ovata | Parnassia palustris L. |
| Parnassia petitmenginii | Parnassia faberi Oliv. |
| Parnassia polynectaria | Swertia polynectaria (Forssk.) Gilg |
| Parnassia repanda | Parnassia glauca Raf. |
| Parnassia rivularis | Parnassia fimbriata K.D.Koenig |
| Parnassia rotundifolia | Parnassia glauca Raf. |
| Parnassia rumicifolia | Parnassia trinervis Drude |
| Parnassia simaonensis | Parnassia wightiana Wall. ex Wight & Arn. |
| Parnassia simplex | Parnassia alpicola Makino |
| Parnassia souliei | Parnassia delavayi Franch. |
| Parnassia subacaulis | Parnassia laxmannii Pall. ex Schult. |
| Parnassia subscaposa | Parnassia pusilla Wall. |
| Parnassia tibetana | Parnassia nubicola Wall. ex Royle |
| Parnassia turczaninowii | Parnassia laxmannii Pall. ex Schult. |
| Parnassia venusta | Parnassia cacuminum Hand.-Mazz. |
| Parnassia viridiflora | Parnassia trinervis Drude |
| Parnassia yanyuanensis | Parnassia yunnanensis Franch. |
| Parnassia yudzurana | Parnassia japonica Nakai |