302 



ccntlbiis subpruinosis, slipulis lanccolalis, follis digllalo 

 quinalis, follolis obovalls subrolundisque npplanalis Icvis- 

 sime loballs crenalls acumlnalls sublus incaiils brcvller 

 pubcsccnlibus, pcdunculls corymbosJs, lacinüs calyclnis 

 ovatis cuspldalls lomcntosis fiuclus subpruliiosi reflexis, 

 pctalls subrotundis intcgcrrimls unguc brevi, scmiiiibus 

 ovalls recte-aculls. 



Variat: glandulis valde sparsis: aculeis curvatis: turio- 

 nibus procumbcntibus v. apice radicanlibus: foliis subpeda- 

 lis V. follolis intcgris ad basln oblusis v. cordalis v. infc- 

 rioribus rarius sessllibus: calycibus inermibus v. glandulis 

 hispidis V. minulis valde sparsis: pctalis latc- ovatis roscis 

 V. incarnalis, rarius rclusis. 



b. turionibus vix prulnosis, foliis subpedato- quinalis 

 follolis undulatis sublus fcre concoloribus glabriusculis, 

 peduncnlis subpaniculatls, calycibus sublus leviter lomcn- 

 tosis fruclus eprulnosi minus rcllcxis, pctalis ovatis sub- 

 inlcgcrrimis, seminibus ovalls suboblique aculis. 



Varial : foliis tcrnatls : pctalis incarnalis v. albis. 



<?. pseudocaesius: aculeis minorlbus inacqualibus, tu- 

 rionibus procumbcntibus leretibus, foliis lernatis subdlgi- 

 talo.quinallsque, follolis latc -ovalls obovatisque levlsslme 

 lobato-inclsls dcntatls, sublus concoloribus subpuberulls, 

 calycibus sublus Icvltcr lomcntosis fruclus prulnosi refle- 

 xis, pelalis ovatis emarginalls, scmlnlbus latc- ovatis sub- 

 oblique aculis. 



Varial: glandulis oblongulls aculcisque inlerdum rarls: 

 lurlonibus subarcualls: foliis pedalo- quinalis v. follolis 

 subcrenatis, basi oblusis, aculis v. retusis: lacinüs calyci- 

 liis oblongo- ovatis v. subtus inermibus v. glandulis hispi- 

 dis confcrlls: pclalls incarnalis v. albis: fructu mediocri 

 V. majori acldo. 



Subspec. 4. v. R. candlcante-cacsius: glandulis blfor- 

 mlbus, aculeis mcdlocribus sublnacquallbus rcctiusculis, 



