ICOSANDRIA— POLYGYNIA. Rosa. 597 



R. arvensis. Huds. ed. I. 192. ed. 2. 219. Linn. Mant. 2. 245. 



Willd. Sp. PL V. 2. 1060. Ft. Br. 538. Engl. Bot. v. 3. 188. 



Woods Tr. of L.Soc.vA2.2^2. Lindl. Ros.li2. Hook.ScoL]5S, 



Villars Dauph. v. 3. 548. 

 R. sylvestris. Ilerm. Ros. 10. 

 R. serpens. Ehrh. Arb. 35. 

 R. repens. Jacq. Fragm. 69. t. 104. 

 R. n. 1102. Hall. Hist. V. 2. 39r 

 R. arvensis Candida. Bauh. Pin. 484. 

 R. campestris repens alba. Ibid. 



R. sylvestris altera minor, flore albo nostras. Raii Syn. 455. 

 R. sylvestris, folio glabro, flore plane albo. Bauh. Hist. v. 2. 44./. 

 Rosier rampant. Reynier Mem. de la Suisse v . 1. 222 3 from the 



author, who describes it as not known to Haller. 



In hedges, thickets, and the borders of fields, chiefly in the mid- 

 land and southern counties. Mr. Woods remarks that it is rare 

 in the mountainous districts. Common in Norfolk. 



Shrub. July. 



A bush about 4 or 5 feet high, much more when supported, send- 

 ing forth abundance of trailing, glaucous, often mahogany- 

 coloured, arching branches, many feet in length. Pricliles all 

 scattered, not in pairs, strongly hooked, smaller than those of 

 R. canina. Leaflets 5, rarely 7, elliptic-oblong, acute, simply, 

 though sometimes unequally, serrated, generally smooth on botii 

 sides ; glaucous beneath, vi'here the ribs are often hairy. 

 Footstalks prickly, finely hairy as well as minutely glandular. 

 Siipubis linear, acute, narrow, glandular at the margins. Brae- 

 teas similar, linear-lanceolate. Fl. rarely solitary, generally 

 from 3 to 5 together, rather concave, slightly scented, white 

 and very elegant ; the buds frequently blush-coloured. Flower- 

 stidks often dark red, rough with numerous short glandular 

 bristles. Tube of the calyx elliptic-oblong, glaucous, partly 

 reddish, smooth, rarely glandular ; .segments smooth or some- 

 what glandular, pinnate, with lanceolate smooth leaflets. Flo- 

 ral receptacle convex, but not conical, nor so prominent as in 

 R. syslyla, though the styles are much longer, united, as in that, 

 into a stout furrowed column, destitute of hairs, which is not 

 the case with any other British Rose, except the last, and 

 crowned by the smooth stigmas, crowded, and partly combined, 

 into a round head. Fruit of a dark blood-colour, usually, as 

 far as I have seen, globular and .smooth. Mr. Woods describes 

 it as in general elliptic-oblong, at least where the stalks are 

 aggregate, lie highly commends its flavour, as well as that of 

 R. sysfyla. 



I have never perceived any specific diflercnce between R. arrnisis 

 atul the Ayrshire Hose, now so fiecjuently i-ultivated. 'i'he latter 

 has been ))roved bv .Mr. Sabine's accurate inquiries, see 7V. of 

 Jhnt. Snc.v. 1. l."»f). to be of exotic origin, ami llu'ri'r»)re lioes 



