40. R. CORYLIFOLIUS. 267 



H. cwylifoUus y cce7iosus (Lees), and the li. WaJdheryii of 

 Salter and Bab. are forms of this variety witli more and 

 wliiter felt on the leaves, and the var. ccenosus has an 

 abundance of bloom on the stem. One of the plants from 

 the Isle of Wight, doubtfully named li. Wahlberyii by Dr 

 Salter and myself, is a slight variety of R. althcei/olius, to 

 which also a plant found near Henfield church, in Sussex, 

 seems referable. 



7 purpureus; caule angulato purpureo saepe spar- 

 sim strio^oso-sericeo, aculeis validis e basi lonfja com- 

 pressa subpatentibus vel deflexis, foliolis siibtus pallide 

 viridi-albove-tomentosis terminali rotundo- vel subcor- 

 dato-obovato, rachide subflexuosa multi-aculeata. 



B. corylifolitis y purpureus Bab. ! Man. ed. 3. 103 (1851); 

 ed. 5. 109; ed. 6. 118. 



R. corylifolius y Smithii et 8 intermedins Leight. ! in 

 Phytol. iii. IGl (1848). 



R. corylifolius Leight. ! Shrop. Kubi 6 (sp.). 



R, rliamnifolius {second form) Leight. ! Fl. Shrop. 228 

 (in part). 



R. rliamnifolius Lindl. Syn. ed. 2. 92 (in part). Neesv. 

 Esenb. in Leight. Fl. Shrop. 227. 



R. Wahlbergii An-h. Mon. 43. Fries! Herb. Norm. ix. 

 49 (sp.); Summa, 1G7. 



R. nemorosus P pilosus Bab. ! Syn. 32; Man. ed. 4. 107. 



R. dumetorum a glahratus Lees ! in Steele 54. 



R. affinis y Nees v. Esenbech in Leight. Fl. Shrop. 226. 



R. thamnotharis ^l\i\\.\ Mon. 190 (1859). Chab. Etude 

 du Rubus, 30. 



Stem arcuate-prostrato, round at the base, angular and 

 often furrowed at the end, glabrous or thinly stellately 



