. 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. 57° ORCHIDACEAE. Vol. 3. Peramium decipiens (Hook.) Piper. Menzies' Rattlesnake Plantain. Fig. 1404. Spiranthes decipiens Hook. Fl. Bor. Am. 2: 203. 1839. Goodyera Menziesii Lindl. Gen. & Sp. Orch. 492. 1840. P. Menziesii Morong, Mem. Torr. Club 5: 124. 1894. P. decipiens Piper, Contr. U. S. Nat. Herb. 11: 208. 1906. Epipactis decipiens Ames, Orchidacea
. 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. 57° ORCHIDACEAE. Vol. 3. Peramium decipiens (Hook.) Piper. Menzies' Rattlesnake Plantain. Fig. 1404. Spiranthes decipiens Hook. Fl. Bor. Am. 2: 203. 1839. Goodyera Menziesii Lindl. Gen. & Sp. Orch. 492. 1840. P. Menziesii Morong, Mem. Torr. Club 5: 124. 1894. P. decipiens Piper, Contr. U. S. Nat. Herb. 11: 208. 1906. Epipactis decipiens Ames, Orchidaceae 2: 261. 1908. Scape stout, 8-15' high, glandular-pubescent. Leaves ovate-lanceolate, ij'-2i' long, 8"-i5" wide, the blade acute at both ends, often with- out white blotches or reticulations; spike not i-sided; flowers greenish white; perianth 4"- 4I" long-; galea concave, ovate-lanceolate, the tip long, usually recurved, lip swollen at the base, with a long narrow recurved or spread- ing apex; anther ovate, pointed, on the base of the column, which is prolonged above the stigma into a gland-bearing awl-shaped beak. In woods, Quebec to British Columbia, New Hampshire, Michigan, Arizona and California. Aug. 4. Peramium pubescens (Willd.) MacM. Downy Rattlesnake Plantain. Net- wort. Fig. 1405. Neottia pubescens Willd. Sp. PI. 4: 76. 1805. Goodyera pubescens R. Br. in Ait. Hort. Kew. Ed. 2, 5: 198. 1813. Peramium pubescens MacM. Met. Minn. 172. 1892. Epipactis pubescens A. A. Eaton, Proc. Biol. Soc. Wash. 21: 65. 1908. Scape 6'-2o' high, densely glandular-pubescent, bearing 5-10 lanceolate scales. Leaves i'-a' long, 8"-i' wide, strongly white-reticulated, oval or ovate; spike not i-sided; flowers greenish white; perianth 2i"-3" long; lateral sepals ovate; galea ovate, its short tip usually not recurved; lip strongly saccate with a short broad obtuse re- curved or spreading tip. In dry woods, Maine to Ontario and Minnesota, south to Florida and
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Keywords: ., bookcentury1900, bookdecade1910, booksubjectbotany, bookyear1913
