ROSACE/E. 51 



*Var. viridescens, Rogers, MS. 



5. Goonhavern to Penhallick Water, Perranzabuloe, 1898, 

 Rogers. Perranzabuloe, 1907, Tresidder. 



' The closeness of the connection with type seems to be estab- 

 lished especially by the combination of the strong deeply 

 furrowed glabrous stem with the comparatively short curved 

 prickles and showy flower of the panicle. It is, however, 

 considerably unlike in habit and coloration, besides having 

 leaflets narrower and soon bare beneath, with panicle (when 

 fully developed) considerably branched and purplish petals. 

 From R. rusticanus, towards which it takes a step from type, 

 it may be readily distinguished by its epruinose stem, its more 

 compressed prickles, and longer stamens; and from my R. 

 Briggsianus, which at first sight it recalls, by its sulcate stem 

 and short curved panicle prickles, as well as by its different 

 leaves, greyer sepals, and purplish petals." Rev. W. M. 

 Rogers, W.E.C., 1917-18, p. 58. 



R. Godroni, Lecoq & Lamotte. 



5. Goonhavern, R.I.C., 1911, p. 379; Carnkief, Perranzabuloe, 

 Tresidder. 



;:; Hybrid. R. rusticanus x plinthostylus. 



6. Greenwith, Perran-an-worthal, Davey. 



The bramble, recorded on page 156 of the Flora as probably R. 

 criniger was later regarded by Moyle Rogers as above, R.I.C., 

 1913, ID. 227. 



R. hypoleucus, Lefv. & Muell. 



5. Goonhavern, Tresidder, R./.C., 79/7, p. 380. 



R. macrophyllus, Wh. & N. 



5. Goonhavern; Penhallick Water, Perranzabuloe, Tresidder, 

 R.I.C., 7977, p. 379. 



R. lasJOCladOS, Focke var. angUStifollUS, Rogers. 



5. Perranporth, Rogers. 



The Rev. W. Moyle Rogers came to the conclusion that the 

 bramble from near Quintrell Downs, recorded on his authority 

 in the Flora as near R. argyranthus and leucostachys, should 

 be referred to R. lasioclados. See also Journ. Bot., 1909, p. 

 175. 



