Contains 2 accepted taxa overall.

Characteristics
Parnassia L.
GRASS-OF-PARNASSUS
Classification
CELASTRALES
Parnassia
Citation
PARNASSIA Linnaeus, Sp. Pl. 273. 1753.
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TYPE: Parnassia palustris Linnaeus
Species
Scientific Name Common Name Herbarium Specimens Status Photos
Parnassia caroliniana CAROLINA GRASS-OF-PARNASSUS Native Endangered-State OBL (NWPL) OBL (DEP)
Parnassia grandifolia LARGELEAF GRASS-OF-PARNASSUS Native Endangered-State OBL (NWPL) OBL (DEP)
[Family identification key]
1.  Plants with creeping rhizomes; leaves 1–2 per node on rhizomes; staminode glands lanceolate, 1–1.7 mm long; stamens yellow; ovaries white
1.  Plants without rhizomes; leaves 4-20 in basal rosettes; staminode glands elliptic to subglobose, 0.4–0.6 mm long; stamens reddish; ovaries green, sometimes whitish at base
Genus Synonyms
Synonym Full Citation Basionym Type
Enneadynamis Enneadynamis Bubani, Fl. Pyren. 3: 109. 1901. TYPE: Enneadynamis polonorum Bubani, nom. illegit. (Parnassia palustris Linnaeus) = Parnassia Linnaeus 1753.