Geranium maculatum, Common Wild Ge- 

 ranium or Cranesbill. — Common in fields 

 and by roadsides, dry and moist places, 

 during last of May and early June. 



Geranium robertinnum, Herb Robert. — 

 Not rare, in woods and rocky ground. It 

 seemed to be more common at West Point 

 and on the other side of the river. May 24. 



Oxalis stricta, Yellow Wood Sorrel. — 

 Common along roadsides and hedges and in 

 the grass ; late May and early June. 



Rhus radicans, Poison Ivy. — Very abun- 

 dunt. (The other species of Rhus were 

 not collected ) 



Acer rubrum, Red Maple. — Common. 



Acer dasycarpum, White Maple. — On 

 the streets. 



(Acer saccharinum. Sugar Maple; Acer 

 pennsylvanicum, Striped Maple ; Acerspica- 

 tum, Mountain Maple bush. I am positive 

 I gathered these, but did not have time 

 then to analyze them.) 



Negundo aceroides, Ash Maple. — Com- 

 mon as a shade tree; it is also a native, 

 April and May. 



Staphylea trifolia, Bladder Nut.*— Not 

 rare. May 16. 



Rhamnes catharticus, Buckthorn. * — 

 Rather rare. May 2. 



Ceanothus americanus, Jersey Tea.* — 

 Not rare; two miles north on Newburgh 

 river bank. June 23. 



Trifolium procumbens, Small Yellow 

 Clover. — I found this common in May and 

 June, in dry soil, everywhere by the road- 

 sides. 



Trifolium agrarium, Large Yellow Clo- 

 ver. — Not rare, along woodside roadsides 



