EOSA. 125 



11. R. rubiffindsci (h.) y prickles many the larger hooked the 

 smaller subulate, leaflets doubly serrate hairy rounded at the 

 base, Sep. aniipinnce long persistent, ^nmorii&l fruit pearshaped. 

 — JE. B. 991.— Foliage scented; The various prickles, persistent 

 calyx, and pearshaped primordial frilit distinguish this from Sp. 

 9 and 10, with which it is very closely allied. — Bushy places. 

 Sh.Vl. VII. Sweet Briar. E.S.I. 



12. iJ. sipium (Thuil.) ; prickles many the larger curved the 

 smaller subulate, leaflets doubly serrate hairy acute at the hose, 

 Sep. and' pinnae long narrow, primordial firuit ovate rounded at 

 the base. — B. B. S. 2653. — Pinnae of the calyx small, narrowly 

 tenceolate, springing nearly at right angles from the sepals, 

 which have a linear-lanceolate limb. — Bidford, Warwickshire. 

 Heyford, Oxfordshire. Sh. VL ; ' E. 



*** Shoots (rainuli) mostly xoithoid setts, leaves without glands. 



t Styles distinct, nearly or quite included in the calyx-tube. 



" \^anintB. Prickles scattered, uniform. L. nearly 'withoiit 

 glands beneath. Styles free. — The many forms included here 

 require careful study.] ^ 



13. R. eanina (L.); prickles uniform hooked, 1. naked or 

 slightly hairy ,the serra,1;ui'es simple or compound, Sep. pinnate 

 deciduous, styles distinct. — a. R. eanina (Woods) ; leaflets 

 na,ked keeledserratures simple.' Leaflets nairowly elliptic, not 

 founded below, often with a twisted point, green or grey. K B. 

 992.-^/3. R. sarmentacea (Woods) ; leaflets naked keeled serra- 

 imres compound. JE. B. S. 2595. — y. R. surculosa (Woods) ; 

 leaflets naked iflat serratures simplci ' Leaflets roundish or ellip- 

 tic «»ith irregular serratures. — 8. R. dumetoram (Woods) ; leaflets 

 hairy on both sides flat. Terminal leaflets often nearly cordate. 

 E, B. S. 2610. — 6. R. Forsteri (Sm.) ; leaflets more or less 

 hairy not flat. Leaflets concave or keeled, hairy on both sides 

 or only beneath. E. B, S. 2611, — Hedges and thickets. Sh. 

 TiyH. ^Bog-Rose. Briar. E. S. L 



' 14. R. bractes'cens (Woods); "calyx-tube globose, prickles 

 hooked, leaflets simply serrate downy beneath, bracteas over- 

 tdpping the fruit." Woods. — " Styles" woolly. Er. globose."^ 

 Ulverston, Lancash. ; Ambleside, Westm. Mr. Woods. Sh. E. 



15. R. c(B's8o(Sm.); prickles- uniform hooked, leaflets doubly 

 sei?rate downy, sep. distantly .and; ^ar^ngly pinnate, fr. pval 

 smooth. — B. B. 2367.^Difficult to distioguish on paper from 

 R c«m'»a, but more resembling i2. tomeiAqsa in appearance. — 

 In the North. Sh. VL ; E. 8. 1. 



