768 ARBORETUM AND FRUTICETUM. PART III. 



a R. c. 7 mtens Dcsv. Journ. Bot., 1813, p. 114., Ser. Mel., i. p. 43. ; 



R. mtens Desv. in Mer. Fl. Par., 192.; has smooth shining leaflets, 



and ovate fruit. 

 & R. c. 8 obtusifolia Desv. Journ. Bot., 1813, p. 15.; JR. obtusifolia 



Desv. Journ. Bot.,i\. p. 1809, p. 317.; R. leucantha Lois. Bot. 1802, 



Bast. Suppl., 32., Dec. Prod. Fl. Fr., v. p. 535., but not of Bieb. ; 



has the leaflets rather pilose beneath. 



* R. c. 9 glaucescens Desv. Journ. Bot., 1813, p. 114.; R. glaucescens 



Desv. in Mer. Fl. Par., 192.; R. canina glauca Desv. Journ. Bot., 

 1813, p. 116.; is a native of France, with slender prickles, and leaves 

 that are glaucous beneath. 



a R. c. 10 Schottiana Ser. in Dec. Prod., ii. p. 116. ; R. glauca Schott ex 

 Besser Enum. y 64. ; is a native of Podolia, with rugged unarmed 

 branches and smooth fruit. 



& R. c. 11 pilosiuscula Desv. Journ. Bot., 1813, p. 115.; R. hinnilis Bess. 

 Suppl. Cat. Crem., 4.; R. nitidula Bess. Enum., p. 20. and 61.; R. 

 friedlanderiana Besser. Enum., 46. 60. 63. ; R. collina Ran. Enum., 

 No. 163.; has the branches prickly, the petioles tomentose and 

 hispid, and the fruit ovate and rather smooth. 



at R. c. \2fastigidta Desv. Journ. Bot., 1813, p. 114.; R . fastigiata Bast. 

 Supp. y 30., Dec. Fr. v. p. 535., Red. Ros., ii. p. 3. ; R. stylosa /3 

 Desv. Journ. Bot., ii. p. 317. ; has the prickles strong, and the fruit 

 smooth ; it is a stiff upright-growing plant, a native of France. 



a R. c. 13 hispida Desv. Journ. Bot., 1813, p. 114.; R. canina var. 

 lanceolata, grandidentata, and ovoidalis Desv. 1. c., p. 114. and 115.; 

 R. andegavensis Bast. Ess., 189., Supp., 29., Dec. Fl. Fr., v. p. 539., 

 Red. Ros. ii. p. 9.; R. sempervirens Bast. Ess., p. 188., Ran. Enum., 

 120., Lindl. Ros., p. 142., but not of Lin.; has the fruit and peduncles 

 hispid, and the branches prickly. 



* R. c. 14 microcdrpa Desv. Journ. Bot., 1813, p. 115., has the leaflets 



velvety beneath, and the fruit small, ovate, and glabrous. It is a 

 native of France. 



* R. c. 15 Meratiana Ser. in Dec. Prod., ii. p. 614. ; R. biserrata Mer. 



Fl. Par., 190., Red. Ros., iii. p. 27.; very closely resembles the 

 species, except in the fruit being somewhat larger. 



at R. c. 16 ambigua Desv. Journ. Bot., 1813, p. 114.; R. malmundia- 

 rensis Lejeune Fl. Spa., i. p. 231., Red. Ros., p. 34.; has the fruit 

 and peduncles smooth. 



* R. c. 17 squarrosa Rau. Enum., 77. ; R. canina & Diet. Fl. Tmtr., i. 



p. 400., ex Rau. 1. c., has the leaflets doubly serrated, and is a native 

 of Germany. 



A* R. c. 18 rubi/Tora Ser. in Dee. Prod., ii. p. 614., has flowers resem- 

 bling those of the common raspberry. 



ife 58. R. FO'RSTERI Sm. Forster's Dog Rose. 



Identification. Smith Engl Fl., 2. p. 392. ; Borr. in Eng. Bot. Suppl., 2611. ; Don's Mill., 2. p. 580. 



Synonyme. R. collina /3 and y, Woods in Lin. Trans., 12. p. 392. 



Engraving. Eng. Bot. Suppl., t. 2611. 



Spec. Char., tyc. Prickles scattered, conical, hooked. Leaflets simply serrated, smooth above, but 

 hairy on the ribs beneath. Sepals doubly pinnate. Fruit elliptical, smooth, like the aggregate 

 flower stalks. (Don 1 * Mill., ii. p. 580.) A native of Europe, in hedges; plentiful in England. 

 Flowers pale red. A shrub, growing to the height of from 6 ft. to 8 ft. ; flowering in June and July. 



at 59. R. DUMETO N RUM Thuill. The Thicket Dog Rose. 



Identification. Thuil. Fl. Par., 250. ; Bor. in Eng. Bot. Suppl., t. 2610. ; Don's Mill., 2. p. 580. 



Sunonymes. R. leucantha /3 acutifolia Bast, in Dec. Fl. Fr., 5. p. 535. ; R. senium Borkh. ex Rau, 

 Enum., 79 : R. solstitiklis Bess. Prim. Fl. Gall., 324. ; R. corymbffera Gmcl. Fl. Bad. Als. t 2. 

 p. 427. 



Engraving. Eng. Bot. Suppl., t. 2610. 



Spec. Char., &c. Prickles numerous, scattered, hooked. Leaflets simply serrated, hairy on both 

 surfaces. Sepals pinnate, deciduous. Peduncles aggregate, slightly hairy. Fruit elliptical, 

 smooth, as long as the bracteas. (Don's Mill., ii. p. 580.) Native of Europe, in hedges ; and found, 

 in England, in the southern counties, but seldom in any abundance, t lowers reddish. A shrub, 

 growing from 4 ft. to 6 ft. in height, and flowering in June and July. 



