176 ROSACEAE 



It. mncronattis, Blox. in Kirby's Fl. of Leicester, 43 (1850^ not of 



Scringe in DC, Prod. ii. 565. 

 li. mucromilattis, Syme, not of Boreau, Fl. du Centre Fr. ed. 3, ii. 196. 



Rogers' Key, 22. Syme, E. B. iii. 178, t. 451. Fl. Oxf. 97. 

 Native. Ericetal. Heathy ground. Rai-e. Shrub. July-August. 

 Fir.st found by the author, 1890. 



2. Ock. Boar's Hill (teste Dr. Focke\ 



5. Loddon. Early Heath. Near Sandhurst. 



R. mucronatus is recorded for all the bordering counties except Bucks. 

 If E. mucronatus, Seringe, in DC. Prod. ii. 565, be retained, this species 

 will require a new name. R. Symei might be chosen. 



2. Gelertii, Frider. in Bot. Tidsskrift, xvi. (1886) 237, var. criniger, 



Linton. Rogers' Key, 23. Journ. Bot. (1895^ 81. 

 Native. Ericetal. Heathy ground. Very local. Shrub. July-August. 

 First found in Berkshire by the author in 1892. 



5. Loddon. Ambarrow, 1892. (In the typical plant the sepals are 

 more refiexed, teste Dr. Focke.) Near Maidenhead. 



This variety of R. Gelertii does not appear to have been found in the 

 bordering counties. 



S. ang-losaxonicus, Gelert. in Bot. Tidsskrift, xvi. (1888) 81. 

 Rogers' Key, 24. E. B. Suppl. ed. 3, 95 (1892). 



Native. Heaths, hedges, and commons. Local. Shrub. July-Sept. 

 First found by the author in 1895. 



3. Pang. Near Tilehurst. 



The Rev. W. M. Rogers reports it from Hants and Wilts. 



R. infestus, Weihe, in Boenn. Prod. Fl. Monast. 153, and in Weiho 



& Nees, Rubi Germ. t. 30 (1826), not of Bab. Rogers' Key, 24. 

 Native. Heaths and dry woods, hedges. Local. Shrub. July- Sept. 

 First found in Berkshire by the author in 1891. 



2. Ock. Border of Radley Wood. 3. Pang. Tilehurst. 



4. Kennet. Greenham Common. 



5. Loddon. Finchampstead in 1891 t,but with the terminal leaf 



not so broad as usual\ Risely, 1891. Blackwater. Bearwood. 

 R. ivfesiun is reported from Surrey. 



[R. UNCINATUS, P. J. MiTell. in Flora, xli. (1858) 154, is recorded for W. Glouces- 

 tershire, and R. Leyanus, Eogers, in Journ. Bot. (1895) 8i=:i?. Drejeri, 

 Rogers, not of Jensen, for Bucks and Wilts.] 



R. Borreri, Bell-Salter, in Annals & Mag. Nat. Hist. xv. (1845) 306. 



Rogers' Key, 25. 

 Native. Ericetal. Heathy woods, hedges, and commons. Local. 



Shrub. July-Septembei'. 

 First found by the author, 1894. 



■S. Pang. A form near Borreri occurs at Tilehurst. 



