84 



Potamogeton epihydrus Raf. 



Previously located in Stillson's pond and in Tunung- 

 want creek by Prof. W. P. Alexander. My specimens 

 were collected in the Allegheny river south of Red House, 

 N. Y. in Aug. 1936. 



Potamogeton crispus L. 



This European species was collected by Dr. Gordon and 

 W. P. Alexander in the Allegheny river near Quaker 

 bridge in 1934. I collected it from a stagnant pool in a 

 gravel pit between Red House and Cold Spring, N. Y. 

 on Nov. 8, 1936. 



Potamogeton amplifolius Tuckerm. 



This is the first apparent record from Chautauqua 

 county, having been found there in Mud lake near Forest- 

 ville, N. Y. on June 14, 1936. 



Potamogeton Rohhinsii Oakes. 



This also seems to be the first record for Chautauqua 

 county. I gathered it at the same time and in the same 

 lake as recorded for P. amplifolius. 



Aster sagittifolius Wedemeyer 



This aster is of rare occurrence in the Allegany State 

 Park region having only been located by House and Alex- 

 ander near Elko and in woods in Sunfish run, both 

 localities outside the park boundaries. I found the species 

 to be not uncommon in dry, scrubby woods and fields 

 on the Allegheny Indian reservation near Red House, 

 N. Y. on Sept. 24, 1936. 



I wish to acknowledge the determinations of the above 

 species by thanking Mr. S. F. Blake and Dr. W. C. Muenscher. 



Allegany State Park 

 Red House, N.Y. 



