THE CAYUGA FLORA. 19 



Negundo Woods. Along Buttermilk Cr., above the upper reser- 

 voir. Ellis Hollow. Near Beaver Cr., McLean. Woods N. E. of 

 Freeville. "Near Auburn, N. Y., in wet part of woods where my 

 carex (C. Carey ana) grows." {John Carey in SartwelVs Herb.) 



69. Impatiens, Linn. 



155. * I. pallida, Nutt. Pale Touch-me-not. (H. and C.) 

 In rich woods, along rivulets and ravines ; common. July-Aug. 

 Especially abundant in the vicinity of Woodwardia Swamp and 



Mud Cr., where a form having flowers of a pale pink with pink 

 spots is found. A white-flowered form was found east of Locke 

 Pond. 



156. *I. fulva, Nutt. Spotted Touch-me-not. Jewel-weed. 



(H. and C.) 

 In situations similar to the preceding, but more abundant. 



70. Oxaus, Linn. 



157. *0. acetosella, L. Pink Oxalis. (C. \>y Dr. Wright.) 

 In moss of deep hemlock swamps, and in ravines; frequent. June- 

 July. 



Ellis Hollow Sw. Enfield ravine and elsewhere. 



158. O. corniculata, L., var. stricta, Sav. \_0. stricta, L., Gray's Man., 

 p. 109.] Yellow Wood-sorrel. (H. and C.) 



Fields, dry woods and elsewhere. 



RUTACEiE. 



71. Xanthoxylum, Col den. 



159. X. Americanum, Mill. Prickly Ash. (H. and C.) 

 Rich soil ; not common. May. 



Negundo Woods. Renwick Farm slope. Occasional throughout 

 the Negusena valley and along the low points on the lake-shore. 

 Also in Lansing and Dryden. 



72. AiLANTHUS, Desf. 



160. A. GLANDULOSUS, Desf. AiLANTHUS. 



Introduced abundantly about Ithaca. North of Glen Pond. Cas- 

 cadilla Cr., below the bridge. E. Hill, near Buffalo St., and Uni- 

 versity Street. South Hill. The Circus Common. Cayuga Lake, 

 Near McKinney's. 



ILICINEjE. [AouiFOLiACEiE, Gray's Man., p. 305.] 

 73. Ilex, Linn. 



161. I. verticillata, Gray. WinTER-berry. Black Alder. (H.andC.) 

 Along streams and marshes ; frequent. July. 



Its bright red berries especially conspicuous in Ind. Spring Marsh 

 near the lake. Specimens with slender, light colored twigs, are 

 occasionally seen which seem to approach /. Icevigata, Gray. 



74. Nemopanthes, Raf. 



162. N. Canadensis, DC. " MOUNTAIN HOLLY. " (H.andC.) 

 Borders of sphagnum swamps, where it is frequent. May 15-30. . 



