. 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. COMPOSITAE. Vol. III. 15. Artemisia kansana Britton. Kansas Mug- wort. Fig. 4585. ?A. Carruthii A. Wood, Trans. Kans. Acad. Sci. 5: 51. 1876. A. kansana Britton, in Britt. & Brown, 111. Fl. 3 : 466. 1898. Densely white-woolly all over; stem erect, much branched, the branches strict, bearing very numerous small heads forming a narrow dense panicle. Leaves nu
. 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. COMPOSITAE. Vol. III. 15. Artemisia kansana Britton. Kansas Mug- wort. Fig. 4585. ?A. Carruthii A. Wood, Trans. Kans. Acad. Sci. 5: 51. 1876. A. kansana Britton, in Britt. & Brown, 111. Fl. 3 : 466. 1898. Densely white-woolly all over; stem erect, much branched, the branches strict, bearing very numerous small heads forming a narrow dense panicle. Leaves numerous, crowded, the lower pinnately divided into 3-7 narrowly linear revolute-margined segments i" wide or less, greenish above; upper leaves mostly nar- rowly linear and entire; heads oblong-oval, sessile, or very short-peduncled, erect, or somewhat spreading, ii" long; involucre very woolly, its bracts ovate-lan- ceolate to oblong-lanceolate, acute; receptacle naked. Plains, Kansas to Colorado and New Mexico. duced in Missouri. July-Smt. Intro- 16. Artemisia serrata Nutt. Saw-leaf Mugwort. Fig. 4586. Artemisia serra a Nutt. Gen. 2: 142. 1818. Perennial; stem stout, tomentose or be- coming glabrous, much branched, 5°-io° high. Leaves lanceolate, 2'-6' long, 3"-i2" wide, densely white-tomentose beneath, dark green and glabrous above, acuminate at the apex, narrowed to a sessile base, or the lowest peti- oled, sharply serrate or incised, or the upper entire; heads very numerous, greenish, erect, about ii" broad, sessile or short-peduncled in panicled spikes or racemes; involucre ca- nescent, its bracts oblong, or the outer ones lanceolate; receptacle naked; central flowers fertile. Prairies, Illinois to Minnesota and Dakota. Introduced on the Mohawk River, near Sche- nectady, N. Y. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these i
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