406 ROSMARINUS, RUMEX. 



branches hispid, glandular viscid (moss like) ; spines of the branches scat- 



tered, straight. 

 moscha'ta (musk rose. > ), germs ovate; germs and peduncles villose; stem and 



petioles prickly ; leafets oblong, acuminate, glabrous ; panicle many How 



ered. 

 bur^und'ui'ca (burgundy rose. > ), germs sub-globose ; germs and peduncles his- 



pid ; leafets ovate, pubescent beneath ; corolla small, full, fleshy white ; disk 



obscure. Var. provincialis, has scattered reflexed prickles on the branches, 



and glandular serratures. 

 semerflo'rens (monthly rose. ^ ), germs ovate oblong, tapering to both ends ; 



germs and peduncles hispid; stem prickly; flowers in erect corymbs. Re- 



sembles damascena. 

 dlha (white rose. w. J. ^ ), germs ovate, glabrous or hispid ; stem and petioles 



prickly ; leafets ovate, villose beneath. 

 centifo'lia (hundred leaved rose. r. ^), germs ovate; germs nnd peduncles his- 



pid ; stem hispid, prickly ; leaves pubescent beneath ; petioles unarmed. 

 cinnamo'mea (cinnamon rose. > ), germs globose ; germs and peduncles gla- 



brous ; stem with stipular prickles ; petioles somewhat unarmed ; leafets ob- 



long. R. majalis. Stem brown cinnamon colour. 

 mnltijlo'ra (japan rose. ^), germs ovate; germs and peduncles unarmed, vil- 



lose ; stem and petioles prickly. Branches generally purple ; leafets ovate ; 



flowers small, panieled. 



21. ROSMARINUS. 42.39. 



Exotic. 



officinal** (rosemary. * ), leaves, some green both sides ; others whitish be- 

 neath, linear ; margins revolute. 



41. RUBIA. 47. 57. 



tincto'ria, (madder), leaves lanceolate, about in sixes ; stem prickly, climbing. 

 Var. sylvestris, lower leaves in sixes, upper ones in fours or in pairs. 



1113. RUBUS. 35. 92. 



ide'iu (garden raspberry. E. w. M. > ), leaves quintate-pinnate and temate ; 

 loafers rhomb ovate, acuminate, downy beneath ; petioles channelled ; stem 

 prickly, hispid flowers sub-panicled. Var. americanus, branchlets nearly 

 glabrous ; stem and petioles terete ; leaves all temate ; pedicels -somewhat 

 prickly. 4 6 f. S. 



viuo'sus (high blackberry. O w. J. > ), pubescent, hispid and prickly ; leaves 

 digitate, in threes or fives ; leafets ovate, acuminate, serrate, hairy both sides ; 

 stem and petioles prickly ; calyx short acuminate ; racemes naked ; petals 

 lance ovate. 4-^6 f. S. 



strigo'gus (red raspberry. O. w. J. V \ unarmed, rigidly hispid ; leafets 3, or 

 pinnate quinate, oval, at the base obtuse, acuminate, marked with lines, and 

 whitg-downy beneath, terminal one often sub-cordate. Fruit red, sweet. 

 ocddenta'lis black raspberry. O. w. g. >), branches and petioles glaucous and 

 prickly ; leaves ternate, oval, acuminate, sub-lohate and doubly serrate, \vhit< 

 downy beneath ; petioles terete ; prickles recurved. 4 8 f. S. 

 trivia'tis 'creeping blackberry, dew berry. O. w J. ^> ), sarmentose procumbent ; 

 petioles and peduncles aculeate hispid, with the prickles recurved ; stipules 

 subulate ; leaves ternate or quinate, oblong oval, acute, unequally serrate, 

 sub-pubescent ; pedicels solitary, elongated. Var. flagdlaris , has orbicular 

 petals, and small smooth leaves. S. 



odora'tus (flowering raspberry. E. r. J. *> ), unarmed, erect, viscid hispid ; 

 leaves simple, acutely 3 or 5 lobed ; corymbs terminal, spreading. Flowers 

 large ; berries rather dry and thin. 3 6 f. S. 



173. RUDBECKIA. 49. 55. 



lacinia'ta (cone flower, cone disk sunflower. O. y. Au. 4), lower leaves pinnate ; 

 leafets 3 lobed ; upper ones ovate ; egret crenate ; stem glabrous. Damp. 

 5-10 f. S. 



63. RUMEX. 12. 28. 



oris"pus (dock. O. Ju. 4), valves of tho calyx ovate, entire, all bearing grain 

 like appendages on their backs ; leaves lanceolate, undulate, acute. 2 3 f. 

 ascetosel"lus (field sorrel O. g. p. M. 4), valves without grains ; leaves lance 

 hastate; flowers dicecious, 612 i. 



