. An illustrated flora of the northern United States, Canada and the British possessions : from Newfoundland to the parallel of the southern boundary of Virginia and from the Atlantic Ocean westward to the 102nd meridian. Mex-ico and Nevada. July-Sept. 39. Aster novi-belgii L. New York Aster. Fig. 4320. Aster novi-belgii L. Sp. PI. 877. novi-belgii elodes A. Gray, Syn. Fl. i: 190. novi-belgii litoreus A. Gray, loc. cit. 189. novi-belgii atlanticus Burgess; Britt. & Brown, 111. Fl. 3: 370. novi-belgii Brittonii Burgess, loc. cit. 371. 1898. Stem slend
. An illustrated flora of the northern United States, Canada and the British possessions : from Newfoundland to the parallel of the southern boundary of Virginia and from the Atlantic Ocean westward to the 102nd meridian. Mex-ico and Nevada. July-Sept. 39. Aster novi-belgii L. New York Aster. Fig. 4320. Aster novi-belgii L. Sp. PI. 877. novi-belgii elodes A. Gray, Syn. Fl. i: 190. novi-belgii litoreus A. Gray, loc. cit. 189. novi-belgii atlanticus Burgess; Britt. & Brown, 111. Fl. 3: 370. novi-belgii Brittonii Burgess, loc. cit. 371. 1898. Stem slender, usually much branched, glabrous, orslightly pubescent above, i°-3° high. Leaves lanceo-late, oblong-lanceolate, or linear-lanceolate, firm,often somewhat fleshy, entire, or slightly serrate,glabrous, or very nearly so, acuminate at the apex,narrowed, sessile and more or less clasping at thebase, 2-6 long, 3-8 wide, the lowest petioled;heads corymbose-paniculate, usually numerous, 10-15 broad; involucre hemispheric to campanulate,its bracts linear, acute, or obtusish, green, somewhatspreading, in 3-5 series, the outer shorter; rays 15-25. violet, Ar-s long; pappus whitish; achenes gla-brous or nearly 422 COMPOSITAE. Vol. III. In swamps, Newfoundland to Maine and Georgia, mainly near the coast. Races diiier in leaf-form and in the involucrai bracts. 40. Aster longifolius Lam. Long-leavedAster. Fig. 4321. Aster longifolius Lam. Encycl. i : 306. 17S3. Aster longifolius villicaulis A. Gray, Syn. Fl. i : Part 2,189. 1S84. Stem glabrous, or pubescent, leafy, paniculatelybranched, i°-3° high. Leaves lanceolate to linear-lanceolate, entire, or nearly so, acuminate at theapex, narrowed into a sessile clasping usually slightlycordate base, 3-8 long, 2-6 wide; heads rathernumerous, about i broad; involucre hemispheric,4-5 high, its bracts glabrous, narrow, green, acute,imbricated in few series, nearly equal; rays numer-ous, 2i-7 long, violet or pale purple; pappus pa
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Keywords: ., bookcentury1900, bookdecade1910, booksubjectbotany, bookyear1913
