62 The Vegetation of the 



Eleocharis tenuis Schult. swamps II. 4 N.E.—N.Oa.—Up.Miss— W.Tex. 



Eleocharis acicularis R. Br. low banks, shallow water VI. 10 Atl.— Pacif. G. 

 — 55°N.L. 



Scirpus pungens Vahl. banks V. 6 Atl.— N.Mex.— Cal. G.— Can. 



Scirpus validus Vahl. banks V. 6 Atl.— N.Mex.— Cal. G.— Can. 



Scirpus Smithii Gr. low banks, bottom II. 5 L. Ontario— Del.— 111. 



Scirpus atrovirens Muhl. bottom V. 4 K.E.— Ky — R.Mts. 



Scirpus lineatus Michx. bottom II. 4 N.E.— Up.Mo. Fla.— Tex. 

 tBriophorum gracile Koch, swamps I. 5 N.E.— Up.Mo. Fla.- Cal.— Arct. 



Fimbristylis autumnalis E. Sch. gravelly banks III. 6 N.E.— Up.Mo. Fla.— 

 W.Tex. 



Rhynchospora alba Vahl. swamps II. 5 Atl.— Up.Mo.— Alaska G.— 60°N.L. 



Scleria triglomerata Michx. wet prairie I. 3 Vt.— Fla.— Miss. 



Scleria vertieillata* Muhl. swamps 1. 4 W.N.Y.— Fla.— Mich.— Up.Miss. 



Carex polytrichoides Muhl. bottom VI. 10 Atl.— R.Mts. G.— Sask. 



Carex Steudelii Kth. woods IV. S N.T.— Fla.— Miss. 



Carex disticha Huds. sandy prairie III. 3 N.T.— R.Mts.— Cal. 111.— Sask. 



Carex teretiuscula Good, moist soil V. 5 N.E.— Or.— 53°lir.L. 



Carex vulpinoidea Michx. bottom VI. 6 N.E.—S.Ca.— Up.Mo. 



Carex crus corvi Shuttl. wet prairie III. 3 Oh.— Wise— La. — W.Fla. 



Carex stipata Muhl. wet prairie III. 5 N.E.— Fla.— La.— Or.— 54°N.L. 



Carex conjuncta Boot, bottom V. 5 N.E.— All. (Ga.)— Up.Miss. 



Carex sparganioides Muhl. wooded hillsides VI. 6 K.E.— All. (Ga.)— Up. 

 Miss. 



Carex cephaloidea Boot, woods II. 4 N.Y. — 111. 



Carex cephalophora Muhl. open woods V. 5 N.E.— Up.Miss. Fla. — W.Tex. 



Carex rosea Schk. woods VI. 6 N.E.— All. (Ga.)— Up.Mo.— Or. 



Carex sterilis Willd. bottom II. 5 N.E.— Fla.— Up.Miss. 



Carex stellulata Good, woods IV. 5 Atl.— Or.— Alaska G.— 54° N.L. 



Carex arida Schw. Torr. bottom II. 6 Ky.— Up.Miss.— 54° N.L. 



Carex scoparia Schk. bottom V. 6 N.E.— N.Ca.— Or.— 54° N.L. 



Carex lagopodioides Schk. bottom V. 5 N.E.—S.Ca.— Cal.— 54° N.L. 



Carex cristata Schw. bottom V. 7 Del. Pa. — Up.Mo.— 54° N.L. 



Carex straminea Schk. bottom VI. 7 JsT.E.- Or. Fla.— W.Tex. 

 . Carex stricta Lara, swamp III. 7 N.E.— All. (N.Ca.)— N.Mex.— Arct. 



Carex limosa L. swamp I. 3 N.E. — R.Mts. Or.— G. Bear Lake. 



Carex Buxbaumii Wahl. dry prairie I. 3 N.E.— All. (Ga.)— Tex.— Cal.— Al- 

 aska.— Huds. 



Carex Shortiana Dew. banks, shady woods V. 5 Pa.— Va. — Up.Mo. 



Carex tetanica Schk. var. Meadii Dew. dry prairie III. 5 Oh. 111. Wise. 



Carex granularis Muhl. wooded hillsides VL 6 Atl.— Miss.G. — Can. 



Carex grisea Wahl. wooded hillsides VI. 6 Atl.— Up.Mo.— Tex. G.—CBn. 



Carex Davisii Schw. Torr. woods V. 5 N.E.— All. (Ga.)— Up.Mo. 



Carex triceps Michx. open woods III. 5 N.E.—Pla.— Miss.— Tex. 



Carex digitalis Willd. wooded hillsides I. 3 N.Y.—Ky.— Up.Miss. 



Carex laxiflora Lam. woods VI. 6 Atl.— UpMo.— Or.G.— 54° N.L. 



Carex oligocarpa Schk. woods II. 3 N.E.—Ky.— Up.Miss. 

 fCarex Hitchcockiana Dew. woods I. 2 N.E.—Ky.— Up.Miss. 



Carex umbellata Schk. dry hillsides 1. 4 N.E.— 111.— R.Mts.— Sask. La.— Ariz. 



Carex pennsylvaiiica Lam. woods VIII. 8 N.E.— All. (Ga.)— R.Mts. 



Carex vatia Muhl. woods V. 5 N.E.— Up.Miss. 



tCarex Richardsonii R.Br, open woodsxi. 2 N.Y. — Up.Miss. 54° N.L. N.W. 



Coast. 



Carex pubescens Muhl. moist woods V. 5 N.E.— Up.Miss. 

 " This rare plant was found during tlie summer of 1887 by Mr. McDonald, the first time in Illinois. 



