300 BOTANICAL GAZETTE [MAY 
NortH CAroiina.—Bladen Co., Biltm. Herb. no. 35, 9. ix. 96 and no. 35b, 
20. vi. 97; Buncombe Co., Biltm. Herb. no. 35a, 9. vii. a 
So ; 
LORIDA.—Sumter Co., Curtiss, no. 5414; Tracy, no. 6831 (locality unread- 
able). 
Var. 8. Boyntoni, var. nov.—Differt: foliis minoribus, ad 18°™ 
longis; foliolis valde approximatis, 33-70, tantum ad 18X6-7™™ 
magnis. 
GrEorRGIA.—Bulloch Co., R. M. Harper, no. 942 
FLoripA.—Lake Co., Hitchcock, in the vicinity ‘at Eustis, vi-viil. 94; 
Nash, no. 1147; Pasco Co., Curtiss, no. 6664; Hernando Co., Hitchcock, vi-vii. 
98; ad fl. St. John’s Rugel, no. 166; ad ripas fl. Manatec, Ruel. no. 165. 
A very graceful variety, with its numerous small leaflets, but apparently con- 
nected with the type by some intermediate forms, so that I do not venture to 
treat it as a species. 
2. A. CANESCENS Nutt., Fraser Cat. 1813. 
Var. a. TyPICA.—Foliolis apice plus minus distincte acuta vel sub- 
acuta, etiam adulta subtus cinereocani; inflorescentiis plerumque 
12-15°™ longis.—Vidi specimina numerosissima ex regionibus subtus 
indicatis. 
Saskatchewan, Dakota, Minnesota, Wisconsin, Nebraska, Iowa, LIllinois, 
Missouri, Arkansas, Indian Territory, Texas (Lindheimer, vii. 42, dry prairies, 
Lchbars, New Mexico (Earle, no. 205 ex parte, E] Capitan Mts.; Brandegee, 
no. 12023, San Miquel Co.). 
Var. 8. GLABRATA Gray, Pl. Wright. 1:49. 1852. emend. (incl. 
var. leptostachya Engelm. apud Torr. and Gray, Pl. Fendl. 31. 1849. 
nom. nud. [sec. specim. orig.!]).—Differt: foliolis obtusioribus, 
utrimque fere aequaliter rotundatis, supra glabrescentia, subtus 
glabriuscula, viridescentia; inflorescentiis plerisque longioribus 
(ad 30°"). 
New Mexico.—San Miquel Co., Fendler, no. 125. 
MissourI.—Franklin Co., Herb. Fritchey, 16. vi. 86; Bush, no. 735. Ewan 
(?); Dewart, no. 69, Springfield. 
This form is apparently connected with the type by the following specimens; 
Earle, no. 205 ex parte (New Mexico); Liiders, 1842, Franklin Co., Missouri; 
Mead, 1843, Augusta, Illinois. 
A glabrescent form with very acute leaflets was collected by Lapham, 1843, 
Milwaukee, Wisconsin. 
