. 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. 9. Lacinaria graminifolia (Walt.) Kuntze. Loose-flowered Button- Snakeroot. Fig. 4185. Anonymos graminifalius Walt. Fl. Car. 197. 1788. Liatris graminifolia Pursh, Fl. Am. Sept. 2: 508. 1814. Not Willd. 1804. L. graminif. Kuntze, Rev. Gen. PI. 349. 1891. Liatris graminifolia var. dubia A. Gray, Man. Ed. 2, 185. 1856. Glabrous, or sparingly pubescent, i°-3° high
. 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. 9. Lacinaria graminifolia (Walt.) Kuntze. Loose-flowered Button- Snakeroot. Fig. 4185. Anonymos graminifalius Walt. Fl. Car. 197. 1788. Liatris graminifolia Pursh, Fl. Am. Sept. 2: 508. 1814. Not Willd. 1804. L. graminif. Kuntze, Rev. Gen. PI. 349. 1891. Liatris graminifolia var. dubia A. Gray, Man. Ed. 2, 185. 1856. Glabrous, or sparingly pubescent, i°-3° high. Leaves similar to those of the pre- ceding species, but more conspicuously punctate, usually somewhat ciliate, at least near the base and acute or acutish at the apex; heads spicate, racemose or sometimes panicled, mostly peduncled; involucre obovoid, narrowed or acute at the base, 2"-4" broad, its bracts dis- tinctly punctate, appressed, rounded, more or less scarious-margined, thick; flowers purple; pappus barbellate; achenes hairy. In dry soil, New Jersey to Florida. Fine- leaved blazing-star. 11. Lacinaria Smallii Britton. Small's Button-Snakeroot. Fig. 4187. Lacinaria Smallii Britton, Manual 927. 1901. Similar to L. graminifolia. Stem very slender, l°-2° high. Leaves scattered, linear, 2"-s" wide, acute, pubescent on the midvein beneath, spreading, very punctate; heads scattered, ses- sile in the axils of the upper small leaves, the uppermost leaves not larger than the involucral bracts; involucre oblong-campanulate, about 8-flowered, about 5" high, its innermost bracts linear, acute or acutish, the outermost obtusish, all punctate; flowers purple; pappus plumose. Iron Mountain, Smyth Co., Virginia. Aug. Lacinaria Helleri (Porter) Heller, of the North Carolina mountains, with narrower involucral bracts and erect or ascending leaves, is recorded from Please note that these images are extracted from scanned page images th
Size: 1415px × 1766px
Photo credit: © The Book Worm / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: ., bookcentury1900, bookdecade1910, booksubjectbotany, bookyear1913
