250 “XLVIIL ROSACER. Rusvs. 
unequally serrate; fis. large, in terminal corymbs; pet. orbicular ple.—A 
Be flowering aeinf 3—5f high, in upland woods, U. g° and Brit. Feige aa 
Leaves 4—8’ long, nearly as wide, cordate at base, lobes acuminate, petioles 
2—3/ long, and, with the branches, calyx and peduncles, ¢lothed with viscid 
hairs. Flowers nearly 2’ diam., not very unlike’a rose, save the (100—200) sta- 
mens are whitish. Fruit broad and thin, bright red, sweet, ripe in Aug. FV. Jn. J1.t 
6. R. CuamenMorus. Dwarf Mulberry. Cloudberry. 
-Herbaceous; st. decumbent at base, erect, unarmed, 1-flowered; Jvs. .cor- 
date-reniform, rugose, with 5 rounded lobes, serrate; sep. obtuse; pet. obovate, « 
white—An alpine species with us, found by Dr. Robbins on the White Mts. 
and by Mr. Oakes in Me. Flowers large. Fruit-large, yellow or amber color, 
sweet and juicy, ripe in Aug. FY. May, Jn. 
7. R. Nurxants. Mogino. Nootka Sound Rubus. 
St. shrubby, somewhat pilose, with glandular hairs above; lws. broad, 5- 
lobed, unequally and coarsely serrate; ped. few-flowered; sep. long-acuminate, 
shorter than the very large, round-oval, white petals——A fine species, Mich., 
Wis. to Oreg., &c., with very large, showy, white flowers. It has received some 
notice in cultivation, and a few other species of this section also. f _ 
* * Leaves 3—7-foliate. 
8. R. In#us. Garden Raspberry. 
Hispid or armed with recurved prickles; Jvs. pinnately 3 or 5-foliate ; ts. 
broad-ovate or rhomboidal, acuminate, unequally and incisely serrate, hoary- 
tomentose beneath, sessile, odd one petiolulate; fls. in paniculate corymbs ; 
pet. entire, shorter than the hoary-tomentose, acuminate calyx.—Many varieties 
of this plant are cultivated for the delicious fruit. Stems shrubby, 3—5f high. 
Leaflets smoothish above, 2—4’ long, 3:as wide. Flowers ‘white, in lax, termi- 
nal clusters. Fruit red, amber color or white—Plants essentially agreeing 
with the above described were found at Cambridge, Vt., in woods, also at Cole- 
brook, Ct., by Dr Robbins. $ 
9. R. stricosus. Michx. (R. Ideus. Nutt.) Wild Red Raspberry. 
Plant shrubby, strongly hispid; /vs. pinnately 3 or 5-foliate; /fts. oblong- 
ovate or oval, obtuse at base, coarsely and unequally serrate, canescent-tomen- 
tose beneath, odd one often subcordate at base, lateral ones sessile; cor. cup- 
shaped, about the length of the calyx.—In hedges and neglectgd fields, Can. 
and N. States, very abundant. Stem without prickles, covered with strong 
bristles instead. Leaflets 14—22/ long, 3—3 as wide, terminal one distinctly 
petiolulate. Flowers white. Fr. hemispherical, light red, and of a peculiar 
rich flavor, in Jn—Aug. F1. May. 
10. R. occimentiauis. Black Raspberry. Thimble-berry. 
Plant shrubby, glaucous, armed with recurved prickles; dws. pinnately 3- 
foliate; ifts. ovate, acuminate, sublobate or doubly serrate, hoary-tomentose 
beneath, lateral ones sessile; fis. axillary and terminal; fr. black.—A tall, slen- 
der bramble, 4—8f high, in thickets, rocky fields, &c., Can. and U.S. Plant 
not hispid. Leaflets 2—3’ long, }—3 as wide, nearly white beneath, odd one 
distinctly petiolulate, common petiole terete, long. Flowers white, lower ones 
solitary, upper corymbose. Fruit roundish, glaucous, of a lively, agreeable 
taste, ripe in July. Fv. May. ¢ 
11. R. rrircorvs. Rich. (R. saxatilis. Bw.) Three-flowered Raspberry. 
St. shrubby, unarmed, declined; branches herbaceous, green; dvs. 3 or 5- 
foliate; Jfts. nearly smooth, thin, rhombic-ovate, acute, unequally cut-dentate, 
odd one petiolulate; stip. ovate, entire ; ped. terminal, 1—3-flowered ; pet. erect, 
oblong-obovate.— Moist woods and shady hills, Penn. to Brit. Am. Stems flex- 
uous, smooth, reddish. Petioles very slender, 1—2’ long. Leaflets 1—2’ by 4— 
1’, lateral ones sessile, oblique or unequally 2-lobed. Petals white, rather lon- 
ger than the triangular-lanceolate, reflexed sepals. Fruit consisting of a few 
large, dark-red grains, acid, ripe in Aug. FV. May. . 
12. R. rosmrouivs. Rose-leaved Rubus or. Bridal Rose.—-Erect, branching, 
armed with nearly straight prickles; lvs. pinnately 3—7-foliate; His. ovate- 
lanceolate, subplicate, doubly serrate, smooth beneath, velvety above; stip. 
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