296 RUBI AND ROS^S OF THE CHANNEL ISLANDS. 



R. canina, L. Generally but thinly distributed in Guernsey and Jersey. 

 No form seen but var. dumalis, Bechst. Sark, Mr. Derrick ! Brittany : 

 Dinan neighbourhood ; vars. leutetiana and dumalis, the latter in great 

 quantity. Normandy : Var. leutetiana, La Bouille ; var. dumalis, generally 

 distributed. 



R. StylOSa, Desv., var. systyla (Bast). Sark : Dixcart Bay, several fine bushes. 

 Apparently not before recorded from the islands. Brittany : Near 

 Dinan. 



Other roses seen in Normandy are : — 



R. tomentosa, Sm., var scabriuscula (Sm .), or form near it. Moulineux. 

 R. ObtUSifolia, Desv. La Bouille. 

 R. arvensiS, Huds. Moulineux. 



THE RUBI OF GUERNSEY AND SARK. 



BY THE REV. W. MOYLE ROGERS, F.L.S. 



The numbers given in parenthesis are those of the London Catalogue, 9th edition. 



R. BriggSianus (438b). Cobo, Petit Bot Bay, St. Peter's, St. Sampson's. 



R. rhamnifolius (447). Fermain Bay, Petit Bot Bay. 



R. puleherrimus (449). La Vallette, lanes near Ville-au-Roi, Petit Bot 



Bay, near Vale Castle, St. Peter's. 

 R. dumnoniensiS (451). Petit Bot Bay, Rocquaine Bay. 

 R. rhombifoliUS, Weihe (454). Fermain Bay. 

 R. argentatus (458). La Vallette, lanes near Ville-au-Roi, Norgiots, 



Fermain Bay, Petit Bot Bay, near Vale Castle, St. Peter's. 

 R. PObustuS (458b). Fermain Bay, St. Sampson's, Cobo. 

 R. PUStieanus (459). Guernsey, generally distributed, very variable. Sark. 

 R. maCPOphyllUS, var. schlechtendalU, Weihe (463). Very glandular form. 



St. Sampson's, Fermain Bay, St. Martin's, Sark. The prevailing bramble. 

 R. Sprengelii (468). Fermain Bay. 



R. laeiniatUS, Willd. Not quite the usual form. Quarry, Petit Bot Bay. 

 R. leucostachys (472). Guernsey, generally distributed. Sark. Very 



variable in both islands. 

 R. angUStifoliuS (472). Fermain Bay. 

 R. Borseanus, F. (474). St. Sampson's. 

 R. Borreri (481). Near Vale Castle, lanes near Ville-au-Roi, St. Sampson's. 



The Vale Castle form nearly typical ; the St. Sampson's form var. dentati- 



folius or near it. 

 R. radula (483). Fermain Bay. 



R. rudis, Weihe (487) . Type or near it. Fermain Bay. 

 R. Lejeunei, W. § V., var. erieetorum, Lefv. (491). 

 R. Bloxamii (494). Petit Bot Bay, St. Sampson's, La Vallette, Norgiots, 



St. Peter's, St. Martin's. Common, 

 R. ferOX (522a). St. Sampson's, La Vallette, Petit Bot Bay, &c. Sark. 



Frequent. 

 R» diversifOliUS (522b). Sark (bank near Dixcart Hotel). 



