. 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 31 MUSTARD FAMILY I. Barbarea Barbarea (L.) MacM. Yel- low Rocket or Cress. Fig. 2065. Erysimum Barbarea L. Sp. PI. 660. 1753. Barbarea vulgaris R. Br. in Ait. Hort. Kew. Ed. 2, 4: 109. 1812. Barbarea vulgaris var. arcuata A. Gray, Man. Ed. 2, 35. 1856. Barbarea Barbarea MacM. Met. Minn. 259. 1892. Tufted, stems erect, i''-2° high. Lower leaves petioled,
. 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 31 MUSTARD FAMILY I. Barbarea Barbarea (L.) MacM. Yel- low Rocket or Cress. Fig. 2065. Erysimum Barbarea L. Sp. PI. 660. 1753. Barbarea vulgaris R. Br. in Ait. Hort. Kew. Ed. 2, 4: 109. 1812. Barbarea vulgaris var. arcuata A. Gray, Man. Ed. 2, 35. 1856. Barbarea Barbarea MacM. Met. Minn. 259. 1892. Tufted, stems erect, i''-2° high. Lower leaves petioled, 2'-$' long, pinnatifid; terminal division much larger than the 1-4 pairs of lateral ones, all oval or obovate, repand-toothed or sometimes entire; upper leaves sessile or nearly so, some- times clasping; flowers bright yellow, 3"-4" broad ; pods spreading or ascending, about i' long, ob- scurely 4-angled; pedicels about 2" long. In iields and waste places, Labrador to southern New York and Virginia and locally in the interior. Also on the Pacific Coast. Naturalized from Europe. Leaves thickish, shining above. April-June. Bitter, winter- or rocket-cress. Winter- or wound-rocket. Herb 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
