. 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. Genus 6. MORNING-GLORY FAMILY. 47 4. Convolvulus spithamaeus L. Upright or Low Bindweed. Fig. 3439. Convolvulus spithamaeus L. Sp. PI. 158. 1753. Calystegia spithamaea Pursh, Fl. Am. Sept. 143. 1814. Volvulus spithamaeus Kuntze, Rev. Gen. PI. 447. 1891. Convolvulus camporum Greene, Pittonia 3: 328. 1898. Pubescent, or glabrate; stem erect or ascend- ing, straig
. 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. Genus 6. MORNING-GLORY FAMILY. 47 4. Convolvulus spithamaeus L. Upright or Low Bindweed. Fig. 3439. Convolvulus spithamaeus L. Sp. PI. 158. 1753. Calystegia spithamaea Pursh, Fl. Am. Sept. 143. 1814. Volvulus spithamaeus Kuntze, Rev. Gen. PI. 447. 1891. Convolvulus camporum Greene, Pittonia 3: 328. 1898. Pubescent, or glabrate; stem erect or ascend- ing, straight, or the summit sometimes feebly- twining, 6'-i2' high. Leaves oval, short-petioled or the uppermost sessile, usually obtuse at both ends, sometimes acutish at the apex, and subcor- date at the base, 1-2' long, J'-ii' wide; pedun- cles i-flowered, longer than the leaves: flowers white, nearly 2' long; calyx enclosed by 2 large oval acutish bracts which are narrowed at both ends and not cordate at' the base; stigmas ob- long, thick. In dry sandy or rocky fields or on banks, Nova Scotia to Ontario, Manitoba, Florida and Ken- tucky. Dwarf morning-glory. Low or bracted- bindweed. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Britton, Nathaniel Lord, 1859-1934; Brown, Addison, 1830-1913. New York, Scribner
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Keywords: ., bookcentury1900, bookdecade1910, booksubjectbotany, bookyear1913
