134 
ROSMARINUS-RUDBECKIA. 
musco'sa, (moss-rose, r, Au. li-) germs ovate ; calyx, peduncles, petioles, aud 
branches liispiil, glandular, viscid, (moss-like;) spines of the branches scat- 
tered, straight. 
moscha'ta, (musk-rose, T2.) germs ovate; germs and peduncles villose ; stem 
and petioles prickly ; leafets oblong, acuminate, glabrous ; panicle many- 
flowered. 
hurgundia'ca^ (Burgundy-rose, T^ ) germs sub-globose; germ and peduncles 
hispid; leafets ovate, pubescent beneath ; corolla small, full, fleshy, white; 
disk obscure. Var. provincialis, has scattered, reflexed prickles on the 
branches, and glandular serratures. 
semperjio'rens, (monthly-rose, germs ovate-oblong, tapering to both ends; 
germs and peduncles hispid; stem prickly ; flowers in erect corymbs. Re- 
sembles damascena. 
dl'ba, (white-rose, w. J. T^.) germs ovate, glabrous or hispid; stem and peti- 
oles prickly ; leafets ovate, villose beneath, 
centifo'lia, (hundred-leaved rose, r. I7.) germs ovate ; germs and peduncles 
hispid; stem hispid, prickly; leaves pubescent beneath; petioles unarmed. 
cinnamo'mea, (cinnamon-rose, T7.) germs globose; germs and peduncles gla- 
brous ; stem with stipular prickles ; petioles somewhat unarmed ; leafets 
obloQg. Stem brown, cinnamon-colour. 
muUiJio'ra^ (Japan-rose, T7.) germs ovate; germs and peduncles unarmed, vil- 
lose ; stem and petioles prickly. Branches generally purple ; leafets ovate; 
flower small, panicled. 
spinosis" sima, (Scotch-rose, germs globose, glabrous; peduncles hispid; 
stem and petioles very hispid. Var. scoHca is smaller. Loudon says that 
there are 300 varieties of this rose in a nursery at Glasgow ; and that florists 
enumerate upwards of 900 sorts of roses. 
ROSMARINUS. 2—1. (Labiat(B.) [From ros, dew, and marinus, of the sea.] 
officina'lis, (rosemary, T2-) some leaves are green both sides; others whitish 
beneath, linear; margins revolute, Ex. 
RUBIA. 4—1. {RubiacecE,.) [From rwier, red ; on account of the colour of its roots ] 
tincto'ria, (madder,) leaves lanceolate, about in sixes; stem prickVy, climb- 
ing. Var. sylvestris, lower leaves in sixes, upper ones in fours, or in pairs. 
Ex. 
RUBUS. 11—13. (RosacecB.) [From ruber, red, on account of the colour of its fruit.] 
ide'us, (garden raspberry, w. M. T^.) leaves quinate-pinnate and ternate; leaf- 
ets rhomb-ovate, acuminate, downy beneath; petioles channelled; stem 
prickly ; hispid flowers sub-panicled. Var. americanus, branchlets nearly 
glabrous; stem and petioles terete; leaves all ternate; pedicels somewhat 
prickly. 4-6 f. 
villo^sus, (high blackberry, w. J. T7.) pubescent, hispid, and prickly; leaves 
digitate, in threes or fives ; leafets ovate, acuminate, serrate, hairy both 
sides ; stem and petioles prickly ; calyx short, acuminate ; racem.es naked; 
j)etals lance-ovate. 4-6 f. 
strigo'sus, (red raspberry, w. J. T^.) unarmed, rigidly hispid; leafets 3, or pin- 
nate-quinate, oval, at the base obtuse, acuminate, marked with lines, and 
white-downy beneath, terminal, one often sub-cordate; fruit red, sweet. 
occidenta'lis, (black raspberry, w. g. h ) branches and petioles glaucous 'and 
prickly ; leaves ternate, oval, acuminate, sub-lobate and doubly serrate, 
white-downy beneath ; petioles terete ; prickles recurved. 4-8 f. 
trivia'Us, (creeping blackberry, dewberry, w. J. T7.) 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. Yzx. flagellaris, has orbicu- 
lar petals, and small, smooth leaves. 
odora'tus, (flowering raspberry, r. J. unarmed, erect, viscid; hispid 
leaves simple, acutely 3-5-lobed ; corynibs terminal, spreading; flowers 
large; berries rather dry and thin. 3-6 f. 
RUDBECKTA. 17—3. {Corymbosm.) [In honour of two botanists of the name of Rudbeck, 
who lived in the 17th century.] 
purpurea, (p. Ju. %) very rough ; lower leaves broad-ovate, alternate at the 
base, remotely toothed, cauline ones lance-ovate, acuminate at each end, 
