MICHIGAN FLORA. 



503 



Northern 

 Green Orchis. 



Northern 

 White Orchis. 



Th. 



Common. 



Th. 



Smaller Two- 

 leaved Orchis. 



Large Round- 

 leaved Orchis. 



Yellow Fringed- 

 Orchis. 



White Friuged- 

 Orchis. 



Western 

 Orchis. 



Ragged 

 Orchis. 



Small Purple 

 Fringed- Orchis. 



Large Purple 

 Fringed-Orchis. 



Rattlesnake 

 Plantain. 



Rattlesnake 

 Plantain. 



Rattlesnake 

 Plantain. 



Ladies' 

 Tresses. 



Ladies' 

 Tresses. 



Ladies' 

 Tresses. 



Ladies' 

 Tresses. 



Twayblade. 

 Twayblade. 



Arethusa. 



1126. hyperborea, R. Br. 



Wet woods. 



112?. dilatata, Gr. 



S. E.— Winch. Cat. ; Flint; Macomb Co. ; and northward. 



1128. obtusata, Richardson. U. p. 



Isle Royale— Dr. A. B. Lyons; L. Sup., common— Whitney Cat.; Cove I • 

 L. Huron— Austin. 



1129. Hookeri, Tow. Th. 



S. E.— Winch. Cat.; Hubbardston (!); Flint; Lake Superior-Whitney Cat, 



1130. orbiculata, Torr. Th. 



Frequent in the pine region, not rare on TJ. P.— Whitney Cat. ; Lansing— 

 Bailey; Hubbardston (!); Flint, etc. ° 



1131. ciliaris, R. Br. y # j]. 



Ann Arbor— Winch. Cat. ; Macomb Co. Rare. 



1132. blephariglottis, Hook. C. & S. 



S. Mich.— Winch. Cat.; Stanton (!). Rare. 



1133. leucopha^a, Gray. 



Ann Arbor— Winch. Cat.; Woodard Lake, Ionia Co. (!); Macomb Co. 



Rare. 



1134. lacera, R. Br. c. & S. 



Ann Arbor-Winch. Cat.; Woodard Lake(!); Flint; Macomb Co.; Lan- 

 sing-Bailey. Infrequent. 



1135. psycodes, Gray. Th. 



Low grounds. Frequent. 



1136. fimbriata, R. Br. 



Ann Arbor— Winch. Cat. ; Macomb Co. Infrequent. 



GOODYEEA 



1137. repens, R. Br. Th. 



Bangor, Van Buren Co.— Bailey; Grand Ramds— Colcinan. Cat.; Roscom- 

 mon Co.— Dr. Cooley; Petoskey (!); and northward. Infrequent. 



1138. pubescens, R. Br. Th. 



Woods. Common. 



1139. Menziesii, Lindl. N. & U. P. 



Boyne Falls, Northport, and Frankfort— E. J. Hill; Petoskey (!); Isle 

 Royale and Traverse Bay— Dr. A. B. Lyons. 



SPIRANTHES 



1140. latifolia, Torr. 



Drummond's I., common, and S. E.— Winch. Cat.; Hubbardston(l); Flint. 

 Rare in L. P. 



1141. Romanzoviana, Chamisso. N. & U. P. 



Borders of Mud lake, Northport— E. J. Hill; northward to L. Sup. 



1142. cernua, Richard. Th. 



Sphagnous swamps. Frequent. 



1143. gracilis, Bigelow. 



S. W.— Wright Cat. ; Macomb Co. ; Grand Rapids— Coleman Cat.; Kalama- 

 zoo— Tuthill. 



LISTERA 



1144. cordata, R. Br. U. P. 



Whitney Cat.; and Isle Royale— Dr. A. B. Lyons. ■ 



1145. convallarioides, Hook. XJ. P. 



Not common— Whitney Cat.; Isle Royale— Dr. A. B. Lyons. 

 ARETHUSA 



1146. bulbosa, L. Th. 



In sphagnous swamps. S. Mich.— Wright Cat. ; Ann Arbor— Allmend. Cat. ; 

 Kalamazoo— Tuthill ; Hubbardston(!) ; and northward. Rare. 



