. 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. Botany. Cenvs it MUSTARD FAMILY I. Carara didyma (L.) Britton. Lesser Wart-cress. Fig. 2043. Lepidium didymum L. Xlant. gz. 1767. Senebiera didyma Pers. Syn. 2: 185. 1807. Coronopus didymus J. E. Smith, FI. Brit. 3: 691. 1800. Tufted, spreading on the ground, sparingly pu- bescent. Stems 2-15' long, branching; leaves deeply 1-2-pinnatifid, the lower slender-petioled, the uppe


. 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. Botany. Cenvs it MUSTARD FAMILY I. Carara didyma (L.) Britton. Lesser Wart-cress. Fig. 2043. Lepidium didymum L. Xlant. gz. 1767. Senebiera didyma Pers. Syn. 2: 185. 1807. Coronopus didymus J. E. Smith, FI. Brit. 3: 691. 1800. Tufted, spreading on the ground, sparingly pu- bescent. Stems 2-15' long, branching; leaves deeply 1-2-pinnatifid, the lower slender-petioled, the upper sessile; flowers minute, white, racemose; pedicels slender, l"-ij" long in fruit; pod didy- mous, about l" broad and slightly more than i" high; valves rugose, obtuse at each end and readily separating into 2 ovoid nutlets. In waste places, Newfoundland to Florida, Mis- souri and Texas, west to British Columbia, California. .\bundant in ballast about the northern seaports. Also throughout tropical America and widely dis- tributed in the Old World where it is native. 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