. 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. 19. Artemisia mexicana Willd. Mexican Mug-wort. Fig. 4589. Artemisia mexicana Willd.; Spreng. Syst. 3: 490. 1826. Perennial, less densely pubescent than A. ludoviciana,2°-3f ° high, often branched; stem finely pubescent andultimately often floccose. Leaves ovate or orbicular inoutline on the lower part of the stem, 2-z¥ long,densely white-tomentulose beneath, green above, the
. 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. 19. Artemisia mexicana Willd. Mexican Mug-wort. Fig. 4589. Artemisia mexicana Willd.; Spreng. Syst. 3: 490. 1826. Perennial, less densely pubescent than A. ludoviciana,2°-3f ° high, often branched; stem finely pubescent andultimately often floccose. Leaves ovate or orbicular inoutline on the lower part of the stem, 2-z¥ long,densely white-tomentulose beneath, green above, thelobes of the lower and the blades of the upper entireones linear to narrowly linear or nearly so; heads smalland numerous, usually mclined or nodding; involucrecampanulate, loosely woolly, the pubescence sparse. On prairies, hillsides and barrens, Missouri to Texas,Arkansas and Mexico. 20. Artemisia gnaphalodes Nutt. Prairie or Western Sage. Cud-weed Mugwort. Fig. 4590. Artemisia gnaphalodes Nutt. Gen. 2 : 143, htdoviciana var. gnaphalodes T. & G. A. 2: 420. 1843. Perennial; stem white-tomentose, usuallymuch branched, i°-4° high. Leaves lanceolateor oblong, i-3 long, 2-6 wi
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Keywords: ., bookcentury1900, bookdecade1910, booksubjectbotany, bookyear1913
