. 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. 22. Artemisia tridentata Nutt. Common Sage-bush. Sage-brush. Sage-wood. Mountain Sage. Fig. 4592. Artemisia tridentata Nutt. Trans. Am. Phil. Soc. (II; 7: 398. 1841. Shrubby, silvery-canescent; stem much branch- ed, i°-i2° high. Leaves narrowly cuneate, i'- ii' long, 1 "-3" wide, sessile, 3-7-toothed at the truncate apex- heads very numerous, 5-8-flow
. 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. 22. Artemisia tridentata Nutt. Common Sage-bush. Sage-brush. Sage-wood. Mountain Sage. Fig. 4592. Artemisia tridentata Nutt. Trans. Am. Phil. Soc. (II; 7: 398. 1841. Shrubby, silvery-canescent; stem much branch- ed, i°-i2° high. Leaves narrowly cuneate, i'- ii' long, 1 "-3" wide, sessile, 3-7-toothed at the truncate apex- heads very numerous, 5-8-flow- ered, about ii ' broad, sessile, or very nearly so, in large dense panicles; involucre oblong, to- mentose, its inner bracts oblong, the outer short, ovate, all obtuse or obtusish; receptacle naked; flowers all perfect and fertile. On dry plains and in rocky soil, western Ne- braska to Colorado, Utah and California, north to Montana and British Columbia. July-Sept. 23. Artemisia cana Pursh. Hoary Sage- bush. Fig. 4593. Artemisia cana Pursh, Fl. Am. Sept. 521. 1814. Shrubby, densely white-canescent; stem much branched, l°-2i° high. Leaves linear, linear- oblong or narrowly lanceolate, sessile, acute at both ends, i'-2' long, ii"-3" wide, usually quite entire, rarely with 2 or 3 acute teeth or lobes; heads numerous, about i4" broad, glom- erate or sometimes solitary in the axils of the leaves, or crowded into a naked thyrsus at the summit, S-9-flowered; involucre ob- long, canescent, its inner bracts oblong or lan- ceolate, obtuse, usually with 1-3 shorter outer ones; receptacle naked; flowers all perfect and fertile. Plains, Nebraska and Colorado to North Da- kota, Montana and Saskatchewan. July-Sept. 95. TUSSILAGO [Tourn.] L. Sp. PI. 865. 1753. An acaulescent herb, more or less white-tomentose, with slender perennial rootstocks, broad basal cordate, dentate or lobed, long-petioled leaves, and large solitary, monoecious. Please note that these images are ext
Size: 1386px × 1803px
Photo credit: © The Book Worm / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: ., bookcentury1900, bookdecade1910, booksubjectbotany, bookyear1913
