. 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 96. GRASS FAMILY. 265 6. Panicularia grandis () Nash. Reed Meadow-grass. Tall Manna-grass. Fig. 637. Poa aquatica var. americana Torr. Fl. U. S. 1: 108. 1824. Glyceria grandis S. Wats, in A. Gray, Man. Ed. 6, 667. 1890. P. americana MacMillan, Met. Minn. 81. 1892. Culms 3°-5° tall, erect, stout, simple, smooth and glabrous. Sheaths loose, smooth, o
. 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 96. GRASS FAMILY. 265 6. Panicularia grandis () Nash. Reed Meadow-grass. Tall Manna-grass. Fig. 637. Poa aquatica var. americana Torr. Fl. U. S. 1: 108. 1824. Glyceria grandis S. Wats, in A. Gray, Man. Ed. 6, 667. 1890. P. americana MacMillan, Met. Minn. 81. 1892. Culms 3°-5° tall, erect, stout, simple, smooth and glabrous. Sheaths loose, smooth, or sometimes rough; ligule i"-2" long, truncate; blades 7-1 ° long or more, 3"-8" wide, usually smooth beneath, rough above; panicle 8'-is' in length, its branches spreading, as- cending or rarely erect, 4'-8' long; spikelets 4-7-flow- ered, 2"-3" long; empty scales acute, i-nerved; flow- ering scales about 1" long, obtuse or rounded at the apex, sharply and distinctly 7-nerved, the furrows between. the nerves evident. In wet soil, Nova Scotia to Alaska, south to Pennsyl- vania, Colorado and Nevada. Ascends to 2100 ft. in Pennsylvania. White Spear-grass, Water Meadow-grass. 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
