Parnassia palustris; Studentenr鰏chen; Parnassia palustris (alte Namen) -- Familie Spindelbaumgew鋍hse (Celastraceae); Sumpf-Herzblatt; Parnassia palustris L.; Parnassia palustris; L.; Das Sumpf-Herzblatt; Parnassia palustris; auch Studentenr鰏chen genannt; Pflanzenart der Gattung Herzblatt; Parnassia; in Mitteleuropa der einzige Vertreter der Unterfamilie der Herzblattgew鋍hse; Parnassioideae.; other Syn.; Parnassia parviflora DC.; Herzblatt; Parnassia; bildet eine Pflanzengattung in der Unterfamilie der Herzblattgew鋍hse; Parnassioideae; innerhalb der Familie der Spindelbaumgew鋍hse; Celastraceae.; Parnassia palustris - old Names; Family Celastraceae; Parnassia palustris L.; 1. also bog star; grass-of-Parnassus; marsh parnassia; northern grass-of-Parnassus; 1. Parnassia palustris; commonly called Marsh Grass-of-Parnassus; Northern Grass-of-Parnassus; and Bog-star; is a species of the genus Parnassia.; other Syn.; Parnassia parviflora DC.; Parnassia; genus also known as Grass of Parnassus or bog-stars; are plants in the family Celastraceae. The plants occur in arctic and alpine habitats; as well as in dune systems and fens; swamps; wet meadows; open seepage areas; moist woods; and across the Northern Hemisphere. It is actually not a grass; but an herbaceous dicot.