. 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. 42. Aster phyllodes Rydb. Large-bractedAster. Fig. 4323. Aster phyllodes Rydb. Bull. Torr. Club 37 : 145. 1910. Stem rather slender, somewhat branched, looselypubescent, 2°-s° high. Leaves oblong-lanceolate,entire, or sparingly low-dentate, the larger 4long or less, i-i wide, acute or acutish at theapex, narrowed to a subcordate and slightlyclasping base, rough-margined, glab
. 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. 42. Aster phyllodes Rydb. Large-bractedAster. Fig. 4323. Aster phyllodes Rydb. Bull. Torr. Club 37 : 145. 1910. Stem rather slender, somewhat branched, looselypubescent, 2°-s° high. Leaves oblong-lanceolate,entire, or sparingly low-dentate, the larger 4long or less, i-i wide, acute or acutish at theapex, narrowed to a subcordate and slightlyclasping base, rough-margined, glabrous on bothsides; heads leafy-paniculate, about i broad; in-volucre hemispheric, its bracts narrowly oblong,foliaceous, acute; rays purplish; achenes pubes-cent. Wet grounds, western Nebraska and eastern Colo-rado. Included in A. foliaceus Lindl. inour first edition. Genus 31. THISTLE FAMILY. 42: 43. Aster sericeus Vent. Western Silvery orSilky Aster. Fig. 4324. Aster sericeus Vent. Hort. Cels, pi. 33. 1800. Aster argenteus Michx. Fl. Bor. Am. 2: iii. 1803. Stem slender, paniculately or corymbosely branched,stifif, glabrous, leafy, i°-2° high. Stem leaves sessile,with a broad base, oblong, entire,
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Keywords: ., bookcentury1900, bookdecade1910, booksubjectbotany, bookyear1913
