. 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 102nd meridian . I. Sanicula marylandica L. Black Snake-root or Sanicle. Fig. 3100. Sanicula marylandica L. Sp. PI. 235. I753- Rather stout, iJ°-4° high, usually simple, topped by a 2-4-rayed umbel. Leaves firm, bluish green, the basal long-petioled, the upper sessile, s-7-parted; segments iJ'-6' long, obo- vate to oblanceolate, irregularly serrate or dentate, often incised; involucral leave
. 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 102nd meridian . I. Sanicula marylandica L. Black Snake-root or Sanicle. Fig. 3100. Sanicula marylandica L. Sp. PI. 235. I753- Rather stout, iJ°-4° high, usually simple, topped by a 2-4-rayed umbel. Leaves firm, bluish green, the basal long-petioled, the upper sessile, s-7-parted; segments iJ'-6' long, obo- vate to oblanceolate, irregularly serrate or dentate, often incised; involucral leaves much smaller, 3-cleft; involucel-bracts small, rarely i" long; pedicels of staminate flowers 2" long; calyx i" long, parted into subulate segments; petals greenish white, little exceeding the calyx; anthers greenish white; fruit sessile, ovoid, 3" long, the slender recurved styles longer than the stout bristles; oil-tubes 5, large; seed furrowed dorsally. In rich woods. Newfoundland to Alberta, Gcot. gia and Colorado. May-July.
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Keywords: ., bookcentury1900, bookdecade1910, booksubjectbotany, bookyear1913
