ROSA 



i:)05 



doubly glandular-serrate, pubesceut beneath or on both 

 sides, often glandular, rarely glabrous, K-1 J^ in. long : 

 fls. on slender, usually smooth pedicels, over 1 in. across. 

 June-Aug. Brit. Col. to Calif. 



No. 35. 



34. Nutkina, Presl. Stems stout, 5 ft. high, with 

 usually straight prickles and sometimes bristly: Ifts. 

 5-7, broadly elliptic to oblong-lanceolate, generally 

 rounded at the base, usually doubly glandular-serrate, 

 almost glabrous, often glandular beneath, 3^-2 in. long. 

 June, July. Alaska to Ore. and Utah. G.F. 1:449. -Has 

 the largest fls. of the western species. Var. hispida, 

 Fernald, has the receptacle glandular-hispid. 



.35. cinnamdmea, Linn. Cinnamon Rose. Figs. 2159, 

 21G0. Stems slender, 6 ft. high, with hooked prickles, 

 flowering branches sometimes unarmed: Ifts. 5-7, some- 

 times 3 on Ivs. of flowering branchlets, oblong, simply 

 serrate, dull green, densely pubescent beneath, }4-l% 

 in. long: fls. solitary or few, purple, about 2 in. across, 

 on short, naked pedicels: fr. depressed-globular, scar- 

 let. May, June. Europe, N. and W. Asia. A.G. 13:343. 

 —Var. foeoundlssima, Voss (B. fcecmidisximn, Muench). 

 With double fls. Sometimes escaped from cultivation 

 in the East. 



.36. penduUna, Linn. {R. alphia, Linn.). Fig. 21486. 

 Stems slender, 3 ft. high: Ifts. 7-9, oblong-ovate or ob- 

 long-elliptic, obtuse, doubly glandular-serrate, usually 

 glabrous, H-IH in. long: fls. pink, tisually solitary or 2-5, 

 to 2 in. across; pedicels and receptacle usually smooth: 

 fr. usually nodding, oblong or ovate, with elongated 

 neck, scarlet. May, June. Mts. of Europe. B.R. 5:424. 

 — Handsome free-flowering shrub. Var. PyrenMca, W. 

 D. Koch (if. PjiienAica, Gouan.). Dwarf, with the 

 pedicels and usually also the receptacles glandular-his- 

 pid. B.M. 0724. Gn. 27:496. 



.37. reclinita, Thory (B. Bonrsaiilti, Hort.). Sup- 

 posed hybrid of B. pendulina and B. Chinensis. 

 Climbing to 12 ft., with slender, sparingly prickly 

 branches: Ifts. 3-7, oblong -ovate, glabrous: fls. in 

 corymbs, purple, double or semi-double, nodding: fr. 

 subglobose, smooth. Red. Ros. (.3:20, 3). -Varying with 

 lighter and deeper colored and more or less double fls. 



38. Virginlina, Mill. {B. blmuhi, Ait. B. fraxinifdlia, 

 Borkh.). Stems sleuder, 5 ft. high, with few slender 

 prickles or unarmed: Ifts. 5-7, elliptic to obovate-ob- 

 long, usually acute, simply serrate, glabrous or pubes- 

 cent beneath, K-2H in. long; stipules dilated: fls. usu- 

 ally several, pink, 2-2H in. across, on smooth pedun- 

 cles : fr. globular, sometimes elongated. May, June. 

 Newfoundland to N. Y., west to Wis. and 111. B.B. 



39. Arkans^na, Portl- 

 and \&r.Arknnsii>ui.l\. 

 high; Ifts. 7-9, broadh 

 neate at the liase, sini) 

 cent beneath. H-2 in. 1. 



I,'.h!,h„l 



. setiq 



,Cr^p., 



corymbose, rarely solitary, pink, sometimes white, 1)2-2 

 in. across; outer sepals with one or few lobes. June, 

 July. Minn, and Brit. Col. to New Mexico. B.B. 2:230. 

 Mn 3:116.— Adapted for covering dry slopes and barren 

 places. According to E. L. Greene, the true B. Arkan- 



while the form .•.mn i in ili.- n-i..iis ii.inli :iim1 west 



of these locality's is a .liir.i-.iii s|„',i..s, f,.i- whi.-h he 

 proposes the name //. /n-atitimla ; tins f..riii is .i.-scribed 

 above. The true B. Arkansnna, Porter, dirtcrs by Its 

 glabrous foliage, glandular and bristly stipules and re- 

 flexed sepals. At the same place (Pittonia, 4:10-14) 

 Greene describes four other new species belonging to 

 this section. 



40. aoiculiris, Lindl. Stems low, densely prickly: 

 Ifts. 3-7, broadly elliptic to narrowly oblong, rounded 

 at base, simply or doubly serrate, pubescent beneath, 

 K-2 in. long: fls. solitary, deep rose, l}^-2 in. across, 

 fragrant; sepals entire and nearly glabrous: fr. globu- 

 lar to oblong, i4-l in. long. May, June. Alaska to On- 

 tario and Colo., N. Eu., N. Asia, Jap. -A very variable 

 species. 



Var. S4yi, Rehd. (B. acictMris, var. BourgeauiAna, 

 Cr^p., partly). Fig. 2161. Lfts. glandular and pubescent 

 beneath, usually somewhat doubly glandular-serrate : 

 fls. larger, often 2% in. across : fr. usuallv globular. 

 Ontario to Brit. Col. and Colo. B.B. 2:1967. Var. Engel- 

 manni, Cr^p. in herb. {B. Eiii/ehii(nini,'W&tti. ) Similar 

 to the preceding: lfts. distinctly doubly glandular-ser- 

 rate: fr. oblong, to 1 in. long. Colo, to Brit. Col. Q.F. 

 2:377. Var. NipponSnsia, Hook. f. Lfts. smaller, K-% 

 in. long; petioles bristly: branchlets and pedicels glan- 

 dular-hispid: fls. IJ^ in. across. Japan. B.M. 7046. 



i.l.iivate, usually cu- 

 iiiiire or less pubes- 

 es usually entire: fls. 



41. rugdaa, Thunb. Pigs. 2148ff, 2162-4. Upright shrub, 

 attaining 6 ft., with stout stems den.sely beset with 

 prickles and bristles: lfts. .5-9, oval to obovate-oval, 

 rugose, shining and dark green above, glaucescent and 



