ROSACES. XXII. ROSA. 



585 



158 R. AMYGDALIFOLIA (Ser. in D. C. prod. 2. p. 601.) 

 branches prickly ; leaves trifoliate, exstipulate ? ; leaflets oblong- 

 lanceolate, entire, acute ; flowers lateral, solitary ; peduncles 

 and calyxes hispid; petals longer than the calyx, white; styles 

 combined into a long, filiform column. ^ G. Native of China. 

 Braan. icon. chin. t. 19. Sepals broad, acute. Fruit ovate, 

 large. 



Almond-learcdRose. Shrub el. 



f Species not sufficiently known. 



159 R. HISPA'NICA (Mill. diet. no. 7.) leaves villous on both 

 surfaces ; sepals acutely serrated ; fruit glabrous. T? . H. Na- 

 tive of Spain. Mill. Prickles strong. Flowers bright red. 



Spanish Rose. Fl. May. Clt. ? Shrub 4 feet. 



160 R. XANTHI'NA (Lindl. ros. p. 132.) very like R. spino- 

 bisxiina, except in having no seta;, and double flowers the colour 

 of those of R. sulphured. T? . F. Native of China. 



YellowisIt-fio-wereA Rose. Shrub 2 to 3 feet. 



161 R. AGRE'STIS (Gmel. fl. bad. als. 2. p. 416.) germens 

 almost globose, and are as well as the peduncles hispid ; leaflets 

 round, obtuse, clothed with white tomentum beneath ; stem 

 prickly ; prickles unequal, straight ; flowers solitary. J? . H. 

 Native of Alsatia, in calcareous soil, in fields. Flowers large, 

 white. Fruit roundish, smooth, red. Perhaps allied to R. 

 tomentosa. 



Field Rose. Shrub 1 to 2 feet. 



162 R. LYONII (Pursh, fl. amer. sept. 1. p. 315.) germens 

 subglobose, glabrous ; peduncles hispid ; petioles rather prickly ; 

 stem glabrous ; prickles scattered, straight ; leaflets 3-5, ovate- 

 oblong, acute, serrated, smoothish above, tomentose beneath ; 

 uppermost leaves simple ; flowers usually tern ; stipulas linear ; 

 sepals tomentose, linear, hardly jagged. Jj . H. Native of Te- 

 nessee. Flowers pale red. Leaves small, with coloured veins. 

 Evidently related to R. Carolina. 



Lyon's Rose. Fl. June, July. Clt. ? Shrub 3 to 4 feet. 



163 R. POLLINIA'NA (Spreng. pi. min. cogn. pug. 2. p. 66.) 

 tube of calyx ovate, and is, as well as the peduncles and pe- 

 tioles, beset with glandular bristles ; leaflets ovate-roundish, 

 serrated, glabrous on both surfaces, having the teeth glandularly 

 serrated ; stem prickly. Pj . H. Grows in hedges, at the foot 

 of Mount Baldo. Flowers large, purple. This species is evi- 

 dently related to R. rubiginusa. 



Pollini's Rose. Shrub 4 to 6 feet. 



164 R. HISPIDA (Poir. encycl. no. 15.) germens globose, and 

 are as well as the peduncles hispid and prickly ; leaflets ovate, 

 clothed with white tomentum beneath ; stem prickly ; prickles 

 scattered ; flowers solitary. f; H. Native country unknown. 

 Evidently nearly allied to R. tomentosa. 



Hispid Rose. Shrub 6 to 8 feet. 



165 R. LOUREIRIA'NA ; stem shrubby, tufted, branched, 

 prickly ; petioles prickly ; tube of calyx round ; peduncles un- 

 armed. H . H. Cultivated in China and Cochin-china every 

 where, and in the latter country it is called Hoa-koe, and in the 

 former Mui-hoa. R. cinnamomea, Lour. coch. 323. Leaves 

 with hardly any scent. Flowers single, very red. 



Loureiro's Rose. Shrub 3 feet. 



166 R.COCHINCHINE'NSIS; stem climbing a little, very prickly ; 

 tube of calyx roundish, smooth ; petioles and peduncles prickly, 

 f? . H. Native of Cochin-china, where it is called Hoa huilng 



tau. R. spinosissima, Lour. coch. p. 323. Flowers blush-co- 

 loured, scentless. Perhaps R. Sinica. 

 Cochin-china Rose. Shrub 6 feet. 



167 R. ADENOPHY'LLA (Willd. enum. p. 546.) germens ovate, 

 clothed with glandular bristles ; petioles beset with glandular 



VOL. II. 



down, unarmed ; leaflets simply serrated, glaucous beneath, with 

 glandular margins ; prickles of branches scattered. Ij . H. 

 Native country unknown. Flowers single, large, red ; petals 

 emarginate. This plant is perhaps allied to R. parvifulia. 

 Gland-leaved Rose. Shrub 4 to 6 feet. 



168 R. TUGURIORUM (Willd. enum. p. 544.) germens roundish, 

 glabrous ; calyxes pilose ; peduncles hispid ; petioles villous, 

 prickly ; prickles on stem scattered. T? . H. Native country 

 unknown. Called in Germany Tape ten Roue. Perhaps nearly 

 allied to R. arvcnsis. 



Cottage Rose. Shrub. 



169 R. VELUTINA (Clairv. man. d'herb. 163.) fruit round; 

 leaves cottony beneath, edges glandular. Ij . H. Native of 

 Switzerland, about Winterthur. Perhaps this is a variety of 

 R . pi in pint' 1 1 if blia. 



I ch'cty Rose. Shrub. 



170 R. MURICA'TA (Waitz, in Link. enum. 2. p. 56.) stem 

 muricated above ; petioles almost naked ; leaflets oval, obtuse, 

 serrated, glabrous ; peduncles glandular ; tube of calyx oblong, 

 naked ; sepals with tomentose edges. Tj . H. Native country 

 unknown. 



Muricated-brancheA Rose. Shrub. 



171 R. RUFICAU'LIS (Ehrh. beit. 7. p. 138.) prickles very 

 slender, reflexed, covered with bluish bloom ; branches unarmed ; 

 leaflets lanceolate, acutely serrated, glaucous beneath ; tube of 

 calyx globose ; sepals undivided, length of corolla ; styles shorter 

 than the stamens. I?. H. Native of America. R. Portlandica, 

 Gord. cat. p. 28. R. Portlandica, Ludw. baumz. 45. 



Brown-stemmed Rose. Shrub. 



172 R. VERTICILLACA'NTHA (Mer. fl. par. 190.) prickles mi- 

 nute, rather verticillate, reflexed ; leaflets oval, glandless ; pe- 

 tioles rather glandular ; fruit globose, clothed with glandular 

 bristles; sepals undivided. Tj . H. Native about Paris. Per- 

 haps a variety of 7?. alpma. 



W hurled- spine A Rose. Shrub 3 to 4 feet. 



173 R. MACROCA'RPA (Mer. fl. par. 190.) prickles nearly 

 straight ; leaflets oval, toothed, glandless ; petioles hardly glan- 

 dular ; fruit globose, and are, as well as the peduncles, smooth ; 

 sepals undivided, glandless. Pj H. Native of France. 



Long-fruited Rose. Shrub. 



174 R. STIPULA'RIS (Mer. fl. par. 192.) prickles recurved ; 

 leaflets doubly serrated, glabrous, glandless ; petioles glandular 

 and prickly ; stipulas large, entire, glandular ; fruit oval, and are 

 as well as the peduncles glabrous ; sepals undivided, glandless. 

 J? . H. Native about Paris. Flowers rose-coloured. 



Stipular Rose. Shrub. 



175 R. FLEXUOSA (Rafin. prec. 37. but not of Ran.) stems 

 twisted ; prickles solitary, recurved ; petioles glabrous and 

 nearly unarmed ; leaflets ovate, unequally serrated ; flowers soli- 

 tary ; germens oblong, or globose, glabrous. b . H. Native of 

 North America. R. Raffinesqueiana, Tratt. ros. 2. p. 234. Pe- 

 duncles short. Flowers large, rose-coloured. 



Flexuous-stemmed Rose. Shrub. 



176 R. ACUMINA'TA (Rafin. ros. amer. in ann. sc. phys. 5. 

 p. 216.) stem and petioles prickly ; leaflets 3-5, oval, acumin- 

 ated, serrated, pubescent beneath ; flowers subumbellate ; fruit 

 obovate, and are as well as the peduncles beset with glandular 

 bristles, fj . H. Native of North America, on the banks of 

 the Wabash river. 



/4 cuminated-\eaved Rose. Shrub. 



177 R. PRATE'NSIS (Rafin. 1. c. 5. p. 215.) stern flexuous ; 

 prickles stipular, straight; petioles pubescent ; leaflets 5-7, ob- 

 long, attenuated at both ends, serrated, glabrous ; flowers soli- 

 tary ; fruit ovate, hispid. J? H. Native of North America, 

 in the meadows of Kentucky. Flowers white. 



4 F 



