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; 2nd ed. . 2. Salsola pestifer A. Xelson. RussianThistle or Cactus. Fig. 1714. ^?. Kali rosacea Pall. III. PI. 36, pi. 38. f. I. 1803. Not 5, rosacea Kali tenuifolia F. W. Meyer. Chlor. Han. 470. pestifer A. Nelson, Rocky Mt. Bot. 169. 1909. Similar to the preceding species, but bushybranched, the branches usually slender. Leavesand outer branches usually bright red
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; 2nd ed. . 2. Salsola pestifer A. Xelson. RussianThistle or Cactus. Fig. 1714. ^?. Kali rosacea Pall. III. PI. 36, pi. 38. f. I. 1803. Not 5, rosacea Kali tenuifolia F. W. Meyer. Chlor. Han. 470. pestifer A. Nelson, Rocky Mt. Bot. 169. 1909. Similar to the preceding species, but bushybranched, the branches usually slender. Leavesand outer branches usually bright red at matu-rity ; leaves not noticeably swollen at the base,linear, prickle-tipped, less fleshy; calyx mem-branous, veiny, its wing as long as the ascendinglobe or longer. In cultivated fields and waste places. New Jerseyto Ontario, the Northwest Territory, Kansas andWashington. A very troublesome weed in many partsof the Central and Western States. Naturalized fromnorthern Europe or Asia. July-Sept. Family 18. PHYTOLACCACEAE Lindl. Nat. Syst. Ed. 2, 213. 1836. POKEWEED F,\MILV. Herbs (some tropical species shrubs or trees) with alternate entire mostlyexstipulate leaves, and perfect regular polygamous or monoecious usuall
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Keywords: ., bookcentury1900, bookdecade1910, booksubjectbotany, bookyear1913
