. 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. Hieracium canadense Fig. 4096. Canada H. canadense Michx. Fl. Bor. Am. 2: 86. 1803. Stem erect, firm, glabrate or pubescent, leafy,i°-5° high. Leaves numerous, ovate, oblong-lanceolate, ovate-oblong, or lanceolate, acute oracuminate at the apex, rounded, sessile, and, atleast the upper ones, clasping at the base, 1-3long, 3-i2 wide, serrate or incised, the mar
. 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. Hieracium canadense Fig. 4096. Canada H. canadense Michx. Fl. Bor. Am. 2: 86. 1803. Stem erect, firm, glabrate or pubescent, leafy,i°-5° high. Leaves numerous, ovate, oblong-lanceolate, ovate-oblong, or lanceolate, acute oracuminate at the apex, rounded, sessile, and, atleast the upper ones, clasping at the base, 1-3long, 3-i2 wide, serrate or incised, the mar-gins sometimes ciliolate, glabrous or pubescentbeneath, the lowest somewhat spatulate andpetioled; no tuft of basal leaves at floweringtime; heads usually numerous, corymbose-paniculate, about i broad; involucre about 6high, pubescent or puberulent, its bracts imbri-cated in 2-3 series, the outer spreading ; flowersyellow; achenes columnar, truncate; pappuscopious, brown. In dry woods and thickets, Newfoundland andNova Scotia to Ontario, British Columbia, NewJersey, Indiana, Michigan, South Dakota andOregon. July-Sept. High 33° CICHORIACEAE. Vol. III.
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Keywords: ., bookcentury1900, bookdecade1910, booksubjectbotany, bookyear1913
