468 



ltubus arduenncnsis Libcrt 23 1 ,299, 

 305, 330; 28 1 , 252; 29 2 , 

 128; 37 2 , 32; 42 2 , 128; 

 47,203,211. 



— arduenncnsis, à faciès 42 2 , 132. 



— argentatus P. J. Mull. 26 1 , 



299, 336 ; 47, 193, 239. 



— Arrhcnii Lange 47, 192, 233. 



— aspcr Wcihc 26 1 , 351. 



— asperidensSud. 47, 218, 217. 

 X cacs'us 47, 231. 



— atrocaulis P. J. Mull. 26 1 , 337. 



— axillariflorus 31. et Lef. 47? 



230. 



— axillai-is Lej. 26 1 , 295 ; 47, 



193, 237. 



— Babingtonii Bell. Sait. 47, 213, 



215. 



— Balfourianus Blox. 47,227. 



— Bellardi W. et N. 26 1 , 293, 



303, 361 ; 29 2 , 131 ; 47, 



221, 218. 



— Bertramii Fockc 47, 187, 23 t. 



— biformcs X. Boul. 47, 187. 



— bifrons Vest. 47, 201, 210. 



X ulmifolius 47, 201. 



X vcstitus 47, 201. 



— biserratus P. J. Miill. 47, 



222, 219. 



— Bloxamii Lccs 47, 211, 215. 



— Bodcwigii Sud. 47, 228. 



— bractcosus Wh. 26 1 , 295; 47, 



1 '2, 236. 

 X caesius 47, 223. 



— caesius L. 26 l , 294, 298, 300, 



307,367;33 2 , 70 ; 40 2 , 33; 



4i 2 , 16C; 44, annexe 20, 08, 



92; 45,310; 47,220,250. 

 vav. agrestis W. et X. 26 1 , 



291, 366. 

 var. aquaticus W. et > T . 



26 1 , 291, 308. 



Rubus caesius var. arvalis Rchb 



47, 226. 

 var. dunensis Nocldeke 26 1 , 



368. 

 var. hispidus W. et N. 26 1 , 



362. 

 X Idacus Fockc 26', 307, 



269; 36-', 165. 



var. ligerinus Dur. 28 1 ,368. 



X proccrus 47, 228. 



X rsdis 47, 230. 



X ulmifolius 47, 227. 



— caesius à fleurs monstrueuses 



30 2 , 207. 



— callosus Dmrt. 28 1 , 297. 



— calyculatus Kalt. 47, 222. 



— candicans Wcibe 26 1 , 332 ; 



37 2 , 32 ; 47, 202, 211. 

 var. roscolus P. J. Mùll. 



47, 202. 

 X caesius 47, 228. 



— carpinifolius Wcibe 28 1 , 295, 



3 H), 3C5, 328; 28 2 , 118; 

 47, 190, 236 ; 48, 89. 

 var. denticulatus Sud. 47, 



191. 



var. laxus Sud. 47, 191. 



var. platyacantbus Sud. 47, 



191. 



— ccrasifolius Lcf. 47, 201. 



— cbacrophyllus Sag. et Schultzc 



47, 192, 236. 



— Chcnomii Sud. 47, 218, 217. 



— chlorocaulon Sud. 47, 211, 



215. 



var. dissidens Sud. 47, 211. 



var. fusciformis Sud. 47, 



211. 



— cblorothvrsus Fockc 47, 193, 



236. 



var. micradenes Sud. 47, 



193. 



