. Cyclopedia of American horticulture, comprising suggestions for cultivation of horticultural plants, descriptions of the species of fruits, vegetables, flowers, and ornamental plants sold in the United States and Canada, together with geographical and biographical sketches. Gardening. 2216. Rubus dumetorum, an Old World Dewberry (X %). Page 1587 A. Base of tipper li<s. cordate-clasp- 1. amplexicaulis B Base of upper Irs. not cordate- clasping. Color of disk brown or dark purple: shape of disk never ciflindrical. C. Lower Ivs. deeplij 3-cut. D. Duration biennial: disk black-purple 2. trilo
. Cyclopedia of American horticulture, comprising suggestions for cultivation of horticultural plants, descriptions of the species of fruits, vegetables, flowers, and ornamental plants sold in the United States and Canada, together with geographical and biographical sketches. Gardening. 2216. Rubus dumetorum, an Old World Dewberry (X %). Page 1587 A. Base of tipper li<s. cordate-clasp- 1. amplexicaulis B Base of upper Irs. not cordate- clasping. Color of disk brown or dark purple: shape of disk never ciflindrical. C. Lower Ivs. deeplij 3-cut. D. Duration biennial: disk black-purple 2. triloba DD. Duration perennial: disk 3. subtomentosa 4. bicolor 5. hirta dull brownish . CC. Lower Ics. not deeply 3-c%it. D. Plants bristlji-hairy. E. Bays %-% in. long ... EE. Bays 1-2 in. long DD. Plants nearlij glabrous. E. Lvs. mostly entire 6. Julgida EE. Lvs. irregularly seo'rate. 7. speciosa 3. Color of disk greenish or yel- lowish. C. Lvs. entire or barely dentate. D. Height 2-4 ft.: lvs. bright green 8. nitida DD. Meiglit 4-9 ft.: Irs. glau- cous 9. maxima CC. Lvs. {upper stem-lvs.) laciniata amplexicaulis, 1. bicolor. 4. fuleida, 6. Golden Glow, 10. hlrta, 5. INDEX. laciniata. 10. maxima. 9. Newmani. 7. nitida, 8. speciosa, /. superba, 4. subtomentosa, 3. triloba, 2. 1. amplexicafilis, Vabl. Annual, 1-2 ft. high: rays Kin. long or more, yellow, often with a brown-purple base; disk brownish, finally somewhat cylindrical. Low grounds, La. and Texas. 3:418. 2. triloba, Linn. Pig. 2217. Biennial, 2-5 ft. high, bright green: lvs. thin: rays 8-10, deep yellow, base sometimes orange or brown-purple; chaff awned. Moist soil, N. .J. to Jiich., south Ga. to La. and Mo. 3:415. 7:525. —Blooms the first year from seed. 3. subtomentdsa, Pursh. Perennial, 2-5 ft. high, ashy gray; lvs. thick: rays 15-20, yellow, sometimes with a darker base: chaff blunt. Prairies, III. to Tex. 3:415. 4. bicolor, Nutt. Annual, 1-2 ft. high; lvs. 1-2 in. long: rays yellow,
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