. 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. 3. Eupatorium Bruneri A. Gray. Bru-ners Trumpet-weed. Fig. 4154. Eupatorium Bruneri A. Gray, Syn. Fl. i^: 96. 1884. Eupatorium Rydbergi Britton, Manual 921. 1901. Stem tall, pubescent, often densely so, atleast above. Leaves verticillate in 3s-5s, ratherslender-petioled, lanceolate, serrate, acuminateat the apex, narrowed at the base, scabrousabove, finely densely pubescent a
. 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. 3. Eupatorium Bruneri A. Gray. Bru-ners Trumpet-weed. Fig. 4154. Eupatorium Bruneri A. Gray, Syn. Fl. i^: 96. 1884. Eupatorium Rydbergi Britton, Manual 921. 1901. Stem tall, pubescent, often densely so, atleast above. Leaves verticillate in 3s-5s, ratherslender-petioled, lanceolate, serrate, acuminateat the apex, narrowed at the base, scabrousabove, finely densely pubescent and reticulate-veined beneath, 4-6 long, i-2 wide; inflores-cence depressed or subpyramidal; outer bractsof the cylindric involucre pubescent; flowerspink or purple. In moist soil, South Dakota to Wyoming, Ne-braska and Colorado. Apparently erroneouslyrecorded from Iowa. July-Sept. Gknus 4. THISTLE FAMILY. 357 4. Eupatorium purpureum L. Joe-Pye or Trumpet-weed. Gravel-root. Tall or Purple Boneset. Fig. 4155. Eupatorium purpureum L. Sp. PI. 838. falcatum Michx. Fl. Bor. Am. 2: 99. purpureum var. angustifolium T. & G. Fl. N. A. 2: 82. purpureum falcatum Britton, Mem. Torr.
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Keywords: ., bookcentury1900, bookdecade1910, booksubjectbotany, bookyear1913
