510 



3- Agkimonia pumila Muhl. 



A. puuiila Muhl. Cat. ed. i, 47. 181 3. 



Pennsylvania and Maryland to Florida, west to Kentucky and 

 Louisiana. 



4. Agrimonia mollis (T. & G.) Britton. 



A. Enpatoria y mollis T. & G. Fl. i : 431. 1840. 



A. platycarpa Wallr. Beitr. i: 38. 1842. ='' A. Enpatoria 

 americana Beyrich in Herb." yf^t^ Wallr. loc. cit. 



A. pubescens Wallr. Beitr. i: 45. 1842. :=" ^. parviflora 

 Kinn in W^xh!' fide Wallr. loc. cit. 



A. mollis Britton, Bull. Torr. Club, 19: 221. 1892. 



Southeastern New York, and doubtless Connecticut, to Michi- 

 gan, south to Georgia, Tennessee and Kansas. 



5. Agrimonia Brittoniana n. sp. 



New Brunswick and Quebec to western New York and doubt- 

 less further north and west, south to Ulster and Westchester coun- 

 ties, N. Y., and along the AUeghenies to West Virginia; Mon- 

 tana; Laramie Peak, Wyoming and, either this or an allied form, 

 in Arizona and New Mexico. 



6. Agrimonia parviflora Soland. 



A. pannflora Soland. in Ait. Hort. Kew. 2: 130. 1789. 



A. Enpatoria Michx. Fl. Bor. Am. i: 287. 1803, chiefly, /^^ 

 T. & G. Not L. 



A. suavcolens Pursh, Fl. i: 335. 1814. 



A. sarifolia Wallr. Beitr. i: 40. 1842. = 'M. Enpatoria 

 americaiia Kinn in herb."_/z<:/t' Wallr. loc. cit. 



Southeastern New York, and doubtless Connecticut, to Illinois 

 and Missouri, south to Georgia and Mississippi. 



7. Agrimonia incisa T. & G. 



A. incisa T. & G., Fl. i : 431. 1840. 



Florida, Alabama, Georgia, South and North Carolina. 



Key to the ^ortli American Species of Ajirritnoiila. 



Leaflets serrate, dentate or crenate with numerous teeth. 



Racemes and leaves beneath glabrous or with loose spreading hairs. 



Roots not tuberous ; fruit large, turbinate, with numerous radiating bristles. 



I. A. hirstita. 

 Roots tuberous-thickened ; fruit very small, hemispheric, with few ascending 

 or erect bristles. 2. A. striata. 



