562 CATALOaUES. 



distinctively all the species actually seen by Mr. Warren in the 

 county of Chester up to 1873. This Catalogue came to hand 

 after the larger portion of Part First of the present work had 

 been printed off. In the later printed pages, and taken along 

 with various oral and manuscript notes, it is referred to as 

 " Warren ms." 



Mr. Frederick M. Webb. 



59. London Catalogue, edition sixth, checked for plants seen 

 in the vice-county of South Lancaster. In the absence of this 

 Catalogue, and that of Mr. Warren for the conterminous county 

 of Chester, I should have found myself botanicaUy much at a 

 loss, notwithstanding a familiarity with portions of each county 

 in my early years. The envii'ons of the two great towns, 

 Liverpool and Manchester, are in both counties ; and their 

 Local Floras fail to state their botanical stations in a manner 

 easily to be understood in a comital sense by a non-resident. 

 Mr. Webb edited a Flora of Liverpool, in the " Liverpool Natu- 

 ralists' Journal," carried on to Verbmacea, in 1868 ; and I 

 understand that it has been again continued by somebody else, 

 after a temporary cessation. 



Dr. P. Buchanan White. 



87, 88. 89. Dr. White has kindly indicated for us in manu- 

 script, in connection with his ' Perthshire Flora,' published in 

 the ' Scottish Naturalist,' the vice-counties in which the 

 species are ascertained to grow. 



Miss Alice Worsley. 



88. London Catalogue, edition sixth, checked for plants seen 

 by Miss Worsley and Mademoiselle Cerf, in the neighbourhood 

 of St. Fillans, in the vice-county of Mid Perth, in the summer 

 of 1872. Miss Worsley kindly checked this catalogue to meet 

 my special request for it, made on hearing that she was a 

 temporary resident in a vice-county for which there was no 



