ADDENDA TO THE FLORA OF THE EAST 

 RIDING. 



By J. F. Robinson. 



IT is little more than a year since the publication of the 

 " Flora of the East Riding," yet, as was previously 

 anticipated by its author, a considerable number of 

 additional records already have to be noted. Several of the 

 species mentioned below appear in Watson's " Topographical 

 Botany" as found in vice-county 61 (S.E. Yorks.), but were 

 overlooked, as it was gathered from Watson's work that 

 Mr. J. G. Baker was responsible for most of the East Riding 

 records therein set down. As Mr. Baker's Supplement to 

 Baine's "Flora of Yorkshire," 1857, was drawn upon, it 

 seemed unnecessary to duplicate with entries from Watson's 

 "Topographical Botany." But evidently Watson had had 

 other sources of information ; or more likely, Mr. Baker had 

 been able to supplement his Supplement above mentioned. 



We are indebted to Mr. Ar. Bennett, F.L.S., of Croydon, 

 for having kindly pointed out the omissions, besides giving 

 additional records and information gathered from herbaria 

 and MSS. not readily accessible to ourselves. Other additions 

 are due to various observers and the unceasing vigilance of 

 the Yorkshire Societies devoted to field work. 



Observing the London Catalogue (Ninth Edition) order, 

 the following is the list : — 



(The numerals prefixed to each Species give the Catalogue X umbers.) 



186. Polygala oxyptera, Reichb. 



On tumulus in Hull Ings, June, 1900 ; legunt C. Waterfall and J.F.R. 

 (teste Rev. W. R. Linton). 



194. Dianthus deltoides, Linn. 



(" Maiden Pink.") 



Sandy fields near Rillington. Specimens sent by W. H. St. Quintin,. 

 Esq., D.L., Scampston Hall, Oct. 12, 1902 (vide also Wats. Top. Bot.). 



276. Hypericum dubium, Leers. 



(Wats. Top. Bot.). We have no confirmation of this. 



