34 THE CAYUGA FLORA. 



297. A. Canadensis, Torr. and draw var. rotundifolia. Gray. 



(H. and C.) 

 Rocky banks and cliffs ; not common. May 20-Jnne 10. 

 Fall Cr. ravine (F. L. A'.)! Cayugal/.; Kings Ferry, and north of 



Crobar Pt. Caroline on the cliffs near White Church. W. Danby, 



on Thacher's pinnacle. 



298. A. Canadensis, Torr. and Cray ; (form.) 



(In sphagnum marshes, and agreeing with var. oligocarpa inchar- 

 acterof the leaf and length of petals, but racemes usually have 4-6 

 flowers.) Round Marshes. South Hill Marsh. May 10-20 



SAXIFRAGACEiE. 

 119. Saxifraga, Linn. 



299. S. aizoides, L. YEEEOW Mountain-saxifragk. 

 Dripping cliffs ; very rare. June 15-30. 



Cliffs of Taughanuock ravine, south side, below the falls ; detect- 

 ed Oct. 1880. Elsewhere in N. Y. only at Fish Cr., Oneida Co., ami 

 at Portage and in Warsaw Glen, 1S71, {Dr. Jordan )\ also from Por- 

 tage, {Buffalo Cat. p. 97.) 



300. *S. Virginiensis, Michx. Early Saxifrage. (H. and C.) 

 Rocks along ravines and brooks ; common. Apr. -May. 



301. S. Pennsylvanica, L. Swamp Saxifrage. (C.) 

 Wet cold swamps ; frequent. May. 



Indian Spring Marsh, Larch Meadow and elsewhere. 



120. Tiareeea, Linu. 



302. * T. cordifolia, L. Faese MiTRE-woRT. (H. and C.) 

 Ravines and cool banks ; abundant. May-June. 



121. MiTEEEA, Linn. 



303. *M. diphylla, L. Bishop'S-CAP. MlTRE-WORT. (H. and C.) 

 Ravines and damp thickets ; common. May -June. 



304. M. nuda, L. (H. and C.) 

 Borders of sphagnum marshes ; infrequent. May 20-June 10. 

 Ellis Hollow Swamp. Malloryville Marsh, ( F. P. Weeks,) ! Free- 



ville, Fir-tree Swamp and Mud Cr. Round Marshes. Michigan 

 Hollow. Bear Sw. 



122. ChrysospeEnium, Tourn. 



305. C Americanum, Schw. GOEDEN SAXIFRAGE. (H. andC) 

 Cold, springy places ; frequent. Apr. -Ma}-. 



123. Parnassia, Tourn. 



306. P. Caroliniana, Michx. Grass OF PARNASSUS. (H. and C.) 

 In springy places in all the ravines and in peat-bogs ; frequent. 



Aug. -Sept. 



124. Rip.es, Linn. 



307. R. Cynosbati, L. Prickey Gooseberry. (H. and C.) 

 Dry woods, banks and cliffs ; common. May. 



Very common along the lake shore cliffs, when occasionally the 

 berries are smooth ; and the stems are often pendant, 3-4 m. 



