. 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. 13. Potentilla maculata Pourret. Nortliern Cinque- foil. Fig. 2239. Potentilla maculata Pourr. Act. Toloss. 3: 326. 1788. Potentilla salisbntgensis Haenke in Jacq. Coll. 2: 68. 1788. Rootstock prostrate, stems ascending, simple, pubescent, 3-8' high. Stipules membranous; basal leaves slender- petioled, digitately S-foliolate (rarely 3-foliolate) ; leaflets obov
. 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. 13. Potentilla maculata Pourret. Nortliern Cinque- foil. Fig. 2239. Potentilla maculata Pourr. Act. Toloss. 3: 326. 1788. Potentilla salisbntgensis Haenke in Jacq. Coll. 2: 68. 1788. Rootstock prostrate, stems ascending, simple, pubescent, 3-8' high. Stipules membranous; basal leaves slender- petioled, digitately S-foliolate (rarely 3-foliolate) ; leaflets obovate, obtuse at the apex, narrowed or cuneate at the base, glabrous above, pubescent along the margins and on the veins beneath, green both sides, incisely dentate, with rounded or blunt teeth, 6"-9" long; flowers few, terminal, loosely cymose, yellow, 6"-9" broad; pedicels slender; petals obovate, obcordate, cuneate, yellow, orange-spotted at the base, longer than the ovate acutish calyx-lobes; stamens about 20; style filiform, terminal; achenes glabrous. Labrador and Greenland to James Bay. Also in northern and alpine Europe and Asia. Summer. Confused with P. rubens (Crantz) Vill., in our first edition. Potentilla Ranunculus Lange, of Greenland and Labrador, differs in having the teeth of the leaflets lanceolate and 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
