. 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. 12. Ranunculus cardiophyllus Hook. Heart-leaved Buttercup. Fig. 1906. R. cardiophyllus Hook. Fl. Bor. Am. I: 14. 1829. Ranunculus pedatifidus cardiophyllus Britton, Bull. Torr. Club 18: 265. 1891. Erect, 4-15' high, simple or usually spar- ingly branched. Basal leaves long-petioled, orbicular to ovate or oblong-ovate, mostly I'-il' broad, coarsely crenate, inci
. 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. 12. Ranunculus cardiophyllus Hook. Heart-leaved Buttercup. Fig. 1906. R. cardiophyllus Hook. Fl. Bor. Am. I: 14. 1829. Ranunculus pedatifidus cardiophyllus Britton, Bull. Torr. Club 18: 265. 1891. Erect, 4-15' high, simple or usually spar- ingly branched. Basal leaves long-petioled, orbicular to ovate or oblong-ovate, mostly I'-il' broad, coarsely crenate, incised or shal- owly lobed, those of the stem short-petioled or nearly sessile, deeply lobed or parted, the lobes narrow, mostly acute or acutish; flowers yellow, larger than in R. pedatifidus, 8"-io" broad, the petals much exceeding the densely tomentose calyx; head of fruit cylindric or ovoid-cylindric, 6"-8" long; achenes subor- bicular, slender-beaked, finely hairy. In wet meadows and low grounds, Alberta and Saskatchewan to Nebraska and Colorado. May- 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
