17 
British Columbia. Recorded by Franchet (Nouv. Arch. Mus. 
Paris (III.) 2: 107 from Alaska and the mountains of Colorado 
(Harbour 575), 
3. Chrysosplenium Americanum Schweinitz; Hook. Fl. Bor. Am. 
Side. 1845. 
New Jersey, Pennsylvania, New York, Wisconsin. 
4. Chrysosplenium glechomaefolium Nutt.; T. & G, Fl. N. A. 1: 
589. 1840. 
Chrysosplenium oppositifolium var. 8 Hook. Fl. Bor. Am. 1: 242. 
1833. 
Columbia, Washington. 
19. PARNASSIA L. 
Petals fimbriate toward the base. 1. £. fimbriata. 
Petals not fimbriate. 
Sterile filaments 3 in each set; flowers large, 1 inch in diameter or more. 
Leaves ovate or cordate ovate. 
Sterile filaments longer than the stamens. 2. P. grandifolia, 
Sterile filaments about equalling the stamens, 3. P. Caroliniana, 
Leaves reniform. 4. P. asarifolia. 
Sterile filaments 3-8 in set ; flowers small, less than 1 inch in diameter. 
Low, 8 inches or less ; scape leafless, or with a small leaf near the base. 
5. 2. Kotsebuei, 
Taller, the leaf not much below the middle of the scape. 
6. P. parviflora. 
7. P. palustris. 
Sterile filaments about 10 (9-15) in each set. 
8. P. Californica. 
Sterile filaments about 20 in each set. 
1. Parnassia fimbriata Banks; Sims & Koen. Ann. Bot. 1: 391. 1805. 
Alaska, Washington, California, Montana, Wyoming, Colo- 
tado, Nevada, Utah. 
2. Parnassia grandifolia DC. Prodr. 1: 320. 1824. 
North Carolina, southwestern Virginia, Missouri, Florida. 
3. Parnassia Caroliniana Michx. Fl. Bor. Am. 1: 184. 1803. 
New’ Brunswick to Manitoba, Virginia, Illinois and Iowa. 
4. Parnassia asarifolia Vent. Jard. Malm. A/. 39. 1803. 
orth Carolinia, Georgia, Virginia. : 
