42 ADDISONIA 
some of the slopes. The region about Arkville is the only known 
locality for this plant in the state of New York. 
The accompanying illustration was made from living specimens 
obtained at Arkville, New York, by Miss Mulford and the writer 
in May, 1915. 
PERCY WILSON. 
EXPLANATION OF PLate. Fig. 1.—Plant. Fig. 2.—Apex of fruiting stem. 
