. 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 102d meridian. Botany; Botany. 14. Hieracium floribundum Wimm. & Grab. Smoothish Hawkweed. Fig. 4107. Hieracum floribundum Wimm. & Grab. Fl. Siles. 22: 204. 1829. Stoloniferous; plant glaucous-green; scape loosely hirsute and more or less glandular- pubescent, slender, i°-2i° high, the stolons some- times 8' long. Basal leaves tufted, narrowly oblanceolate, acutish or obtuse, 2-6' lo
. 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 102d meridian. Botany; Botany. 14. Hieracium floribundum Wimm. & Grab. Smoothish Hawkweed. Fig. 4107. Hieracum floribundum Wimm. & Grab. Fl. Siles. 22: 204. 1829. Stoloniferous; plant glaucous-green; scape loosely hirsute and more or less glandular- pubescent, slender, i°-2i° high, the stolons some- times 8' long. Basal leaves tufted, narrowly oblanceolate, acutish or obtuse, 2-6' long, gla- brous or very nearly so above, the margins and midvein beneath more or less hirsute; stem- leaves none, or rarely I or 2 near the base; flowers several, 1' broad or less, corymbose; peduncles glandular; rays bright yellow; bracts of the involucre in about 2 series, hirsute. In fields, New Brunswick and Maine to New York. Naturalized from Europe. June-Aug. 15. Hieracium pratense Tausch. Field Hawkweed. Fig. 4108. H. pratense Tausch, Flora 11: Part 1, Erg. 56. 1828. Stoloniferous, hirsute or pilose with long hairs, those of the stem blackish. Stem scapose, simple, ic-2° high, often bearing 1 or 2 leaves below the middle ; basal leaves numerous, tufted, light green, oblanceolate to oblong, obtuse, 2'-s' long, 5"-io" wide, narrowed into margined petioles, or to a sessile base, entire, or with few distant minute glandular teeth, hirsute on both sides; heads several or numerous, corymbose-paniculate, 10" wide, or less; flowers yellow; peduncles glandular and often tomentose; bracts of the involucre linear-lanceolate, acuminate, glandular and pilose; achenes columnar, truncate. Fields and roadsides, Quebec to southern New York and Pennsylvania. Naturalized or adventive from Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may
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Keywords: ., bookcentury1900, bookdecade1910, booksubjectbotany, bookyear1913
