THE CAYUGA FLORA. 41 



Heustis St. Six Mile Creek valley, very common. Turkey Hill, 

 Lansing, and common on sandy shores of the lake. 



ARALIACE^E. 



160. Arabia. 

 A. SPINOSA, L. HERCUEES Ceub. Occasionally spreads from the- 

 roots, beyond yards where it is cultivated ; as near Judd's Falls. 

 Aug. 



369. * A. racemosa, L. Spikenard. WhETE-ROOT. (H. andC.) 

 In ravines and shaded hollows ; frequent. Aug. 



370. A. hispida, Michx. BrisTEY Sarsaparieea. 



(C. by Dr. Wright.) 



Dry banks ; infrequent. June 20-July 20. 



Six Mile Cr. south of Green Tree Falls. W. Dryden. Mallory- 

 ville. South of Woodwardia Sw. North of Summit Marsh. Near 

 Montezuma Marshes, {Dr. S. H. Wright. ) 



371. A. nudicaulis, L. Wied Sarsaparieea. (H. and C.) 

 Wooded banks ; common. May. 



Specimens from South Hill, 1883, {F. T. Wilson,) show many ad- 

 ventive, pedicelled flowers at the forks of the corymb, amounting 

 in one case to a full sessile umbel. 



372. *A. quinquefolia, Gray. GiNSENG. (H. and C.) 

 Rich woods, scattered ; but a few plants exist in almost every 



extensive woods, or ravine. June 20-July. 



Fall Cr., below the " Primrose Cliffs." Six Mile Cr. Ravines of 

 the lake-shore, and rich woods in Danby, Caroline and Newfield, 

 and about Freeville and McLean. 



373. *A. trifolia, Gray. DWARF-GINSENG. (H. and C.) 

 Rich woods and thickets ; frequent. May. 



CORNACEiE. 

 161. Cornus, Tourn. 



374. C. Canadensis, L. Bunch-berry. (H. and C.) 

 Cold woods and borders of sphagnum §wamps ; common. June- 



July. 



Fall Cr., north of the Physical Laboratory, a few. West of Varna. 

 Common in Dart Woods, Ellis Hollow, and the Freeville and Danby 

 swamps. A specimen from Freeville, 1880, shows a partially com- 

 pound umbel, groups of flowers being on short peduncles and sur- 

 rounded by partial involucres. 



375. *C. florida, L. Feowering-dogwood. (H. and C.) 

 Woods ; frequent. May. 



376. C. circinata, L'Her. RouND-EEAVED D. (H. and C.) 

 Ravines and high hills ; frequent. June 15-30. 



377. C. sericea, L. SlEKY D. (H. and C.) 

 Low grounds ; common. June 12-30. 



378. C. stolonifera, Michx. RED OSIER. (H. and C.) 

 Low grounds ; common. May 25-June 20. 



