. 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. Solidago caesia L. Blue-stemmedor \\reath Golden-rod. Fig. 4215. Solidago caesia L. Sp. PI. 879. gracilis Poir. in Lam. Encycl. 8: 476. axillaris Pursh, Fl. Am. Sept. 542. caesia axillaris A. Gray, Proc. Am. Acad. 17:189. 1882. Stem glabrous, slender, often glaucous,usually bluish or purple, branched or sim-ple, terete, i°-3° high. Leaves lanceolat


. 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. Solidago caesia L. Blue-stemmedor \\reath Golden-rod. Fig. 4215. Solidago caesia L. Sp. PI. 879. gracilis Poir. in Lam. Encycl. 8: 476. axillaris Pursh, Fl. Am. Sept. 542. caesia axillaris A. Gray, Proc. Am. Acad. 17:189. 1882. Stem glabrous, slender, often glaucous,usually bluish or purple, branched or sim-ple, terete, i°-3° high. Leaves lanceolate oroblong-lanceolate, sessile, acuminate at theapex, narrowed at the base, glabrous, sharplyserrate, 2--, long, 3-i5 wide; heads 2-3high, in axillary clusters or racemes, or oc-casionally with some in a short terminalthyrsus; bracts of the involucre obtuse, ap-pressed; achenes pubescent. Woods and thickets, Nova Scotia to Ontario,Minnesota, Florida. Arkansas and Texas. Con-sists of several slightly differing races. Wood-land golden-rod. THISTLE FAMILY Genus 22. 4. Solidago flexicaulis L. Zig-zag orBroad-leaved Golden-rod. Fig. 4216. Solidago flexicaulis L. Sp. PI. S79. la ifolia L. loc.


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Keywords: ., bookcentury1900, bookdecade1910, booksubjectbotany, bookyear1913