. 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. 2. Brassica juncea (L.) Cosson. Indian Mustard. Fig. 2106. Sinapis juncea L. Sp. PI. 668. 1753. B. juncea Cosson, Bull. Soc. Bot. Fr. 6; 609. 1859. Annual, pale, glabrous, or slightly pubescent, somewhat glaucous, stem erect, usually stout, i°-4° tall. Lower leaves runcinate-pinnatifid and dentate, long-petioled, 4'-6' long, the upper- most sessile or nearly so
. 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. 2. Brassica juncea (L.) Cosson. Indian Mustard. Fig. 2106. Sinapis juncea L. Sp. PI. 668. 1753. B. juncea Cosson, Bull. Soc. Bot. Fr. 6; 609. 1859. Annual, pale, glabrous, or slightly pubescent, somewhat glaucous, stem erect, usually stout, i°-4° tall. Lower leaves runcinate-pinnatifid and dentate, long-petioled, 4'-6' long, the upper- most sessile or nearly so, lanceolate or linear, commonly entire, much smaller; flowers 6"-9" wide; fruiting racemes sometimes 1° long; pods erect or nearly so, on slender ascending pedicels 3"-5" long, not appressed to the axis, i'-2' long, more than i" wide, the conic-subulate beak one- fourth to one-third the length of the body. In waste places, New Hampshire to Pennsylva- nia, Michigan, Kansas and Virginia. Adventive or naturalized from Asia. 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
