122 



218. ROSA. 



Mount Kahlenberg near 



4. turbinata. " Pr. crowded, unequal, 

 the larger somewhat falcate on a dilated base ; 

 none on the branches. Fr. elliptic, erect. Cal. 

 somewhat divided, spreading, persistent. Lts. 

 ovate, coarsely serrate. Stip. not rolled in 

 s.S. 6. Thickets. 

 Vienna." — Koch. 



5. Dicksoni. " Pr. scattered, slender, 

 subulate. Fr.-stalk thickened upwards, setose. 

 Lts. oval, hoary, coarsely and irregularly ser- 

 rate, with a few glands beneath. Pr. ovato- 

 urceolate. S. 6. Ireland?" — Mackay. 



C Bland^. 



6. lucida. " Pr. straight, crowded, un- 

 equal, the larger subulate ; the smaller seta- 

 ceous, without glands. Lts. 7 or 9, oblongo- 

 lanceolate, simply serrate, smooth and shining 

 above. Stip. flat, the fi'ee part connivent. Pi*, 

 depresso-globose. Stalks erect. Cal. deciduous. 

 s.S. Sea-shore near Rostock. Banks of Elbe 

 near Hambiu-g." — Koch. 



7. alpiua. Branches without pricldes or 

 setse. Lts. 5-11, doubly serrate. Pr. droop- 

 ing, more or less urceolate, red. Cal. persistent. 

 S. 6, 7. Mountains, m. Europe. 



8. reversa. Branches vrith scattered 

 prickles and seta?. Lts. 5-7. Stip. enlarged 

 towards flower, canaliculato-complicate. Pr. 

 drooping, ovate, Hack. Cal. persistent. S. 5. 

 Rock)/ hills. Trieste. 



9. rubella. Branches densely setigerous. 

 Lts. 7-11, naked, simply serrate. Pr. droop- 

 ing, oblong or urceolate. (Pr. globose with a 

 short neck, probably erect, Sm.) Cal. persistent. 

 s.S. 5, 6. Sandy shores, n. e. Eur. s. e. Sc. 

 Rough hills. Istria. Trieste. R. gentUis of 

 Koch seems to be the same species. 



D. PlMPlNELLIFOLLE. 



i. Lts. without (/lands. Serratures simple. 



10. spinosissima. Pr. crowded, mostly 

 straight. Lts. small, 5-11, roundish. Seg- 

 ments of Cal. simple. Pi\ dark. s.S. 5, 6. 

 Dry. 



11. hibemica. Pr. and Setaj scattered, 

 the larger falcate. Lts. 5-9, ovate, acute. Pr. 

 somewhat urceolate, blood-red. Segments of 

 Cal. somewhat pinnate. S. 6-11. Counties 

 of Deny and Down. 



12. ^Vilsoni. Pr. crowded, straight. Setse 

 few. Segments of Cal. simple. Lts. haiiy on 

 both sides. Pr. eUiptico-m'ceolate, scarlet. 

 s.S. On a declivity by the Menai near 

 Bangor. 



ii. Lts. doubly serrated, glandular beneath. 



13. myriacantha. Pr. straight, crowded. 

 Lts. somewhat doubly serrate, rounded, not 

 hairy beneath. s.S. 5, 6. Lyons. JMontpeUier. 



14. involuta. Pr. straight, crowded. Lts. 

 5-9, elliptic, nearly haiiless on upper surface, 

 haii-y and glandular beneath. s.S. Hebrides 



and w. Sc. 



15. Sabini. Pr. mostly straight. Branches 

 setigerous. Lts. hairy on two sides. Cal. 

 somewhat pinnate. Fl. pink. s.S. 6. Sc. 

 and n. Eur. 



/3. doniana. Of lower growth. Pr. crowded. 

 Segments of Cal. nearly simple. Eng. 



y. gracilis. Large, falcate Pr. even on the 

 flowering branches. Segments of Cal. 

 nearly simple, n. Eng. 7-are. 



16. lutea. Larger Pr. falcate ; those on 

 the shoots crowded ? (Anthers hastate at base, 

 Koch.) Lts. 5-9. Segments of Cal. pinnate. 

 Fl. yellow ! S. 6, 7- Hedges. G. occ. 



E. VlLLOS^. 



17. ciliato-petala. " Pr. stout, straight, 

 subulate on a compressed base ; those of 

 branches few, falcate. Lts. 5-7, ovate. Pree 

 part of Stip. porrect. Pi', early, erect. Cal. erect 

 or connivent. An extensively creeping shrub, 

 covering the ground in considerable patches. 

 s.S. 6, 7. Tyi-. Carniola." — Koch. Query, if 

 pulcheUa of IFoods in Linn. Trans. 



18. villosa. Pr. large, globose. Cal. 

 spreading. Segments nearly simple. Lts. 5-7, 

 glandular. Pr. straight. S. 6, 7- Hedges 



and thickets, n. Eu. Alps. 



19. tonaentosa. Pr. elliptic or urceolate. 

 Segments of Cal. pinnate. Lts. 5-7, usually 

 glandulai-, very hairy. S. 6, 7- Hedges and 

 thickets, n. and m. Em*. An exceedingly va- 

 riable plant. The L. are sometimes smooth. 



20. spinulifolia. " Pr. subulate, straight, 

 suddenly contracted from an expanded base. 

 Lts. 7, covered beneath mth staUied, somewhat 

 priclde-hke glands. Segments of Cal. pinnate, 

 erect in the fi-uit. s.S. 6, 7. Thickets. Sw. 

 rare." — KocH. Var. ofJi. tomentosa? 



F. RuBIGINOSiE. 



21. Seraphini. "Erect. Pr. stout, fal- 

 cate, on an expanded base. Lts. small, subro- 

 tn.nd, smooth above, glandular beneath. Tube 

 of Cal. ellipsoid in the flower, snbglobose in 

 the fruit. Segments pinnate. s.S. 5, 6. Lucca. 



