. 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. Genus 18. SEDGE FAMILY. 423 Carex Emoryi Dewey (C. millegrcma Holm), with sharply trigonous culms, very rough involute- margined leaves and strongly nerved perigynia occurs from New Jersey and Maryland to North Dakota and New Mexico. 188. Carex nebraskensis Dewey. Nebraska Sedge. Fig. 1055. C. Jamesii Torn Ann. Lye. N. Y. 3: 398. 1836. Not Schw. 1824. Carex neb
. 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. Genus 18. SEDGE FAMILY. 423 Carex Emoryi Dewey (C. millegrcma Holm), with sharply trigonous culms, very rough involute- margined leaves and strongly nerved perigynia occurs from New Jersey and Maryland to North Dakota and New Mexico. 188. Carex nebraskensis Dewey. Nebraska Sedge. Fig. 1055. C. Jamesii Torn Ann. Lye. N. Y. 3: 398. 1836. Not Schw. 1824. Carex nebraskensis Dewey, Am. Journ. Sci. (II.) 18: 102. 1854. Glabrous, culms rather stout, erect, sharp-angled, smooth, or rough above, i°-3° tall, phyllopodic, from stout, long-creeping rootstocks. Leaves pale green, ii"-4" wide, rough-margined, their sheaths more or less nodulose; lower bract foliaceous, shorter than to exceeding culm, the upper much shorter and nar- rower ; staminate spikes commonly 2, stalked; pis- tillate spikes 2-5, dense, oblong-cylindric, erect, 9"- 25" long, 3"-4i" in diameter, sessile or the lower short-stalked; perigynia ascending, elliptic or some- what obovate, prominently several-ribbed when ma- ture, short-beaked, the beak 2-toothed; scales ovate or lanceolate, obtusish to strongly acuminate, dark with a green midvein, the upper shorter than the perigynia; stigmas 2. South Dakota and Nebraska to Oregon, and New Mexico. May-Aug. California. 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 not perfectly resemble the original Britton, Nathaniel Lord, 1859-1934; Brown, Addison, 1830-1913. New York, Scribner
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Keywords: ., bookcentury1900, bookdecade1910, booksubjectbotany, bookyear1913
