. 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. truncate;pappus brown, not very copious. In dry woods, Nova Scotia to Ontario, Michigan,Georgia, Alabama and Tennessee. Ascends to 4600ft. in Virginia. July-Sept. Genus 22. CHICORY FAMILY. 33 7. Hieracium scabrum Alichx. RoughHawkweed. Fig. 4100. H. scabrum Michx. Fl. Bor. Am. 2: 86. 1803. Stem stout, leafy, mostly hirsute or hispid be-low and glandular-pubescent above, stric


. 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. truncate;pappus brown, not very copious. In dry woods, Nova Scotia to Ontario, Michigan,Georgia, Alabama and Tennessee. Ascends to 4600ft. in Virginia. July-Sept. Genus 22. CHICORY FAMILY. 33 7. Hieracium scabrum Alichx. RoughHawkweed. Fig. 4100. H. scabrum Michx. Fl. Bor. Am. 2: 86. 1803. Stem stout, leafy, mostly hirsute or hispid be-low and glandular-pubescent above, strict, i°-4°high. Leaves hirsute, obovate, oblong, or broadlyspatulate, 2-^ long, i-2 wide, obtuse at the apex,narrowed to the sessile base or the lowest intomargined petioles, denticulate; no tuft of basalleaves at flowering time; heads usually numerous,6-8 broad, corymbose- or racemose-paniculate;peduncles stout, densely glandular; involucre 4-5high, glandular, its principal bracts in i series,linear, acute with a few very small outer ones;flowers yellow; achenes columnar, truncate; pap-pus brown. In dry woods and clearings, Nova Scotia to Minne-sota, Georgia, Iowa, and recorded from Nebraska andKansas.


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Keywords: ., bookcentury1900, bookdecade1910, booksubjectbotany, bookyear1913