VASCULAR PLANTS OF NORTH DAKOTA 359 
454. Ranunculus Macounii Britton, Trans. N. Y. Acad 
12: 4. «(r8o2): 
Ranunculus hispidus Hook. Fl. Bor. Am. I: 19. (1829), not 
Michx. (1803). 
Leeds, Minnewaukan. 
455. Ranunculus Macounii X pennsylvanicus. 
Devils Lake. 
456. Ranunculus acer Linn. Sp. Pl. 554. (1753), cor. Host. 
Ranunculus acris Linn. 1. c. 
Max in McLean County (O. A. Stevens). 
457. Ranunculus ovalis Raf. Proc. Dec. 36. (1814). 
Ranunculus rhomboideus Goldie, Edinb. Phil. Journ. 6. 329. 
(1822). 
Leeds, Butte, Dunsieth, Towner. 
458. Ranunculus Waldronii Lunell in Am. Midl. . Nat. 
Vol il; p, 22 and ‘13. (1973). 
Dickinson (Cl. Waldron). 
BATRACHIUM S.F. Gray, Nat. Arr. Br. Pl. II: 720. (1821). 
459. Batrachium circinatum (Sibth.) Rchb., Spach. Hist. 
Veg. VII, p. 201. (1839). 
Ranunculus circinatus Sibth.; J. E. Smith, Fl. Brit. 2: 596. 
(1800). 
Leeds, Devils Lake; Valley City (O. A. Stevens). 
460. Batrachium circinatum terrestre Lunell. 
A form growing on low land where water once was, but later 
dried up. 
Leeds. 
HALERPESTES Greene, Pitt. IV, 207 (1900) 
461. Halerpestes Cymbalaria (Pursh) Greene, in Pittonia 
4: 208. (1900). 
Ranunculus Cymbalaria Pursh. Fl. Amer. Sept. 392. (1814). 
Oxygraphis Cymbalaria Prantl. in Engl. & Prantl, Pflanzen- 
familien, 32: 63. (1891). 
Leeds, Devils Lake. 
AIOLON Uunell, nom. nov. (gr. Aiodos, Aeolus, the God of 
the winds). 
Nemorosa Ruppuis, Fl. Jenensis, p. 128. (1726). (4718). 
This word means woody, sylvan, and is a plain adjective, not 
substantive. Furthermore, the name is misleading as far as 
our State is concerned, our species belonging to the prairie. These 
