768 ARBORETUM AND FRUTICETUM. PART III. 



tt R. c. 7 mtens Desv. Journ. Eot., 1813, p. 114., Ser. Mel., i. p. 43. ; 

 R. nhensBesv. in 3Ier. Fl. Par., 192.; has smooth shining leaflets, 

 and ovate fruit. 

 a R. c. 8 obtnsifolla Desv. Journ. Bot., 1813, p. 13.; R. obtusifolia 

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

 Ba-it. Suppl., 32., Dec. Prod. Fl. Fr., v. p. 335., but not of Bieb. ; 

 has the leaflets rather pilose beneath. 

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

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

 1813, p. 1 16.; is a native of France, with slender prickles, and leaves 

 that are glaucous beneath, 

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

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

 branches and smooth fruit. 

 a R. c. 1 1 pilosiiiscula Desv. Journ. Bot., 181.3, p. 113.; R. huinilis Bess. 

 Sitppl. Cat. Crem., 4.; 7^. nitidula Bess. Enum., p. 20. and 61.; R. 

 friedlanderiana ^f.9.sfr. £/(«/"., 46. 60.63.; R.coWm^ Ran. Enum., 

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

 hispid, and the fruit ovate and ratiier smooth. 

 a» R. c. \2fastigmta Desv. Journ. Bot., 181.3, p. 114.; R. fastigiata Bast. 

 Supp., 30., Dec. Fr. v. p. 335., lied. 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. 1 14. and 113.; 

 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. Emm., 

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

 hispid, and the branches prickly. 

 A R.c. 14 jnicrocarpa Desv. Journ. Bot., 1813, p. 115,, has the leaflets 

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

 native of France, 

 it R. c. 13 Merat'vdna Ser. in Dec. Prod., ii. p. 614. ; R. biserrata ilii?r. 

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

 species, except in the fruit being somewhat larger. 

 a 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, 

 a R. c. 17 sqnarrosa Rau. Enum., 77. ; R. canina j3 Diet. Fl. Taiir., i. 

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

 of Germany. 

 a R. c. 18 TubiJTbra Ser. in Dee. Prod., ii. p. 614., has flowers resem- 

 bling those of the common raspberry. 



a 38. R. Fo'rster/ 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. B. collina/3 and y. Woods in Lin. Trans., 12. p. 392. 



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



Spec. Char., ^c. 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's 3/iV/., ii. p. 580.) A native of Europe, in hedges; plentiful in England. 

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



a 39. R. DUMETO^RUM Thuill. The Thicket Dog Rose. 



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



Synonymes. K. Ieuc4ntha /3 acutifblia Bast, in Dec. Fl. Fr., 5. p. 535. ; R. sfepium Borkh. ex Rau. 

 Enum., 79. ; R. solstitiiLlis Bess. Prim. Fl. Gall., 324. ; R. coryniWfera Omel. Fl. Bad. Als., 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. Flowers reddish. A shrub, 

 growing from 1 ft. to 6 ft. in height, and flowering in June and July. 



