52 



sized pods were found September 22, 1888. Has been reported 

 from New York Island and from Tarrytown, 



Baptisia tinctoria, R. Br. Near Englewood. Singularly 

 enough this common plant seems to be wanting on the opposite 

 side of the river. 



Crantzia lineata (Michx.) Nutt. On the shore across from 

 Mt. St. Vincent. 



Samhuciis racemosa, L. Wooded slopes along the Palisades. 



Solidago arguta. Ait. Sparingly in woods at the top of the 

 Palisades opposite Mt. St. Vincent. Flowers past their prime 

 September 23, 1 888. 



Cynoglossum Virginicum, L. At several places. With small 

 flower buds, May 30, 1887. 



Orontium aqtiaticum, L. Woods back of the Palisades, 



nearly opposite Mt. St. Vincent. Past flowering May 30, 1887. 



Woodsia Ilvensis (L.), R. Br. On the edge of the cliff at 

 Indian Head. 



In connection with this list of plants are to be noted the fol- 

 lowing, which occur on the New York side of the Hudson only 

 at one or two stations : 



Arabis lyrata, L. Abundant on the exposed stony slopes 

 at the foot of the Palisades, and extending up the face of the 

 cliffs wherever it can find a root-hold. On the opposite shore a 

 few plants grow near Spuyten Duyvil and Riverdale. 



Geranium Robertianum, L. Common on the rocky, wooded 

 slopes of the Pahsades. It occurs on Manhattan Island near 

 High Bridge. 



Staphylea trifolia, L. Found only at a single station on 

 the New York side of the river, two miles inland. 



Rubus odoratus, L. Common ; on the contrasted side of 

 the river it occurs only near the shore at Riverdale. 



Cornus circinata, L'Her. On the New York side only at 

 one inland station. 



Galium lanceolatum, Torn Not uncommon; on the New 

 York side at only one spot, near the river. 



Solidago squarrosa, Muhl. Common ; on the New York 

 side it occurs sparingly near the river between Spuyten Duyvil 

 and Mt. St. Vincent. 



