255 



glandulosis, argute glanduloso-biserratis ; petiolis pubescentibus, 

 aculeatis, glandulosis; stipulis dongatis, sublus rubiginosis, au- 

 riculis acntis, divaricatis;pcdunculis 1—3, minute hispidis; calycis 

 tubo oblongo, usque ad 4. partem infer. Lispido; sepalis dorso hi- 

 spidis, deciduis, magnis, apice linearibus; stylis hirsutis, disco 

 subcbnico; petalis amplissime ovalis, ^exinii^roseis; fructu magno, 

 ovoideo, purpureo/ > . . 



r" ■ 



Hab. in fruticetis raro ad Am as (Rhone). ' " 



Species ilia accedit ad' R. marginatam Wallr. ann. bot. p. 

 66, sed habituhumili magis'est affinis R. flexuos'ae Rau Enum. 

 ros. \2I. ''' 



r 

 r 



ST.Rosaquercetorum Gdgr. mss. — Gdgr.loc. cit. Nr. ,217! 

 Frulex 1-— iVa pedalis, gracilis, flexuosus, pauciflorus, radix lon- 

 gissime reptans;.ramis tenuibus, lividis, saepejnermibus; aculeiii 

 conformibus, subsetaceis, rectis, baud -aut vix dilatatis; foliolis 

 amplissime obovato-rhomboidalibus, nitide amoeneque .viridibus, 

 subtus ad nerves v.illosis totoque glandulosis, serraturis latis, 

 purpureis, creberrime .3— 4- dentatd- glandulosis; petiolis pube- 

 scenlibus, rubigino?is, aculeatis; stipulis magnis, subtus hirto-rubi- 

 ginosis; ped. 1—2, hispidis; sepalis .dorso muricatis, serins de- 

 ciduis, late partitis; stylis subhirsutis, disco subplano; petalis 

 amplissimis, eximie purpureis, haud ciliatis; calycis tubo fructu- 

 que ovoideo, basi hispido, maguo, utrinque attcnuato, purpureo. 



Hab. vulgatissime in, silva quercioa Talenc6 dicta, prope 

 Aruas (Rhone). 



Peitinet ad Sect. Chavinia ^Gdgv, (Glahdulosae)Tnh,B,Glan- 

 dulosae Gdgr? Essai p. 35, et prope R Pugeti Bor. collocari 

 debet.. ' '\ . 



38. Rosa angustata Gdgr. mss. — Gdgr. loc. cit. Nr. 324! 

 Ramis erectis, brevibus, copiose aculeatis; aculeis conformibus, 

 rectis, plus minusve dilatatis, interdum subulatis; foliolis obovalO; 

 ellipticis, angustatis, viridibus, ad costam villosis, subtus omnino 

 rubiginosis, creberrime 2 — 3-dentatis, ramorum sterilium anguste 

 oblongo-lanceolatis; petiolis villoso-rubiginosis, aculeatis; stipulis 

 dilatatis, glandulosis, auriculis acutis, divaricatis; pedunculis-2— 5, 



r r 



elongatis, hispidis; tubo calycis oblongo, usque ad quartam partem 

 inferiorera hispido ; sepalis dorso minute muricatis, deciduis, 

 magnis, apice^oblobgo-lanceolatis; stylis hirsutis, disco sat conico; 

 petalis magnis, intense roseis; fructu ovoideo, sanguineo. 



S ► It 



