THE CAYUGA FLORA. n 



76. A. perfoliata, Lam. 



Fields, appearing as if introduced ; scarce. June-Aug. 

 South Hill, above the Quarry. Ulysses near Perry. Near Sum- 

 mit Marsh. 



77. A. Drummondii, Gray. 



Rocks and shale cliffs ; frequent. June. 



Fall Cr. and all the ravines, especially abundant on the High 

 Cliffs north of King's Ferry. 



36. Erysimum, Linn. 



78. E. cheiranthoides, L. ■ (H. and C.) 

 Dry soil and thickets ; not common. June-Sept. 



Near the Armory. Near the ' ' Nook. ' ' East and west shores of the 

 Lake. 



37. Barbarea, R. Br. 



79. B. vulgaris, R. Br. WINTER CRESS. (H. and C.) 

 Cult, soil ; everywhere. May, June. 



38. Sisymbrium, Linn. 



80. S. officinale, Scop. Hedge Mustard. (H. and C.) 

 Waste places ; abundant. June-Sept. 



81. S. canescens, Nutt. Tansy Mustard. 

 Cliffs ; very rare ; June. 



" Lucifer Falls, Tompkins Co. J. W. Chick ering," {Grafs Man.) 

 I have not been able to find it there, but it grows above the foot- 

 path at the entrance of Watkins Glen, {Dr. Jordan discoverer.) ! 



Hesperis, Linn. 



H. matronaus, L. Scarce, probably not established. July. 



Road toward Buttermilk Falls, coll. in 1875 and 1882. Near Giles 



Place. 



39. Brassica, Tourn. 



82. B. Sinapistrum, Boissier. Yellow Mustard. (H. and C.) 

 Cult. -fields, etc. June-Sept. 



83. * B. nigra, Gray. Black Mustard. (H. and C.) 

 Waste places and along streams and lake shores. June-Oct. 



84. B. alba, Gray. 



Fields ; rare. July, Aug. 



In Ithaca on Seneca St. Field E. of Freeville. 

 B. OLERACEA. (Cabbage.) Springs up in many places; abundant in 

 1884. 



40. Nasturtium, R. Br. 



85. N. OFFICINALE, R. Br. WATER-CRESS. 



Spring-brooks, etc. July-Aug. 



Abund. in the ditches from the springs in Ithaca village. Indian 

 Spring, etc. 



86. N. palustre, DC. Marsh-Cress. (H. and C.) 



Wet places, borders of pools, etc. June-Sept. 

 The typical form, nearly smooth and with oblong pods, is found 

 in Cascadilla ravine, a few; and at the Marl Ponds of Cortland. 



