. 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. Cynosciadium pinnatum DC. Pinnate Cynosciadium. Fig. 3149. C. DC. Mem. Omb. pl- f. B. 1829. Stem erect, or assurgent, i°-2° higk Lower and basal leaves petioled, the blades elongated-linear, entire, acuminate or acute at each end, i'-3' long, lJ'-3'' wide; stem-leaves pinnately divided nearly to the midvein into 3-9 narrowly linear entire segments, the termi
. 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. Cynosciadium pinnatum DC. Pinnate Cynosciadium. Fig. 3149. C. DC. Mem. Omb. pl- f. B. 1829. Stem erect, or assurgent, i°-2° higk Lower and basal leaves petioled, the blades elongated-linear, entire, acuminate or acute at each end, i'-3' long, lJ'-3'' wide; stem-leaves pinnately divided nearly to the midvein into 3-9 narrowly linear entire segments, the terminal segment much larger than the lateral ones, or some of them entire: bracts of the involucres 2"-3" long; umbels 4-10-rayed: rays very slender, J'-i*' long; fruit about 2" long, less than i" wide, tipped by the conic stylopodium and crowned by the ovate calyx-teeth. May-Aug. Missouri to Ka Oklaho Texas. 34. CORIANDRUM [Tourn.] L. Sp. PI. 256. 1753. Annual glabrous herbs, with thin, pinnately divided or pinnately decompound leaves, and compound umbels of white flowers. Involucre none. Involucels of a few narrow bracts. Fruit subglobose, hard, scarcely flattened, not constricted at the commissure, its ribs slender. Stylopodium conic, the styles slender. Calyx-teeth ovate, acute. Oil-tubes solitary in the intervals, a few on the commissural side. [Ancient Latin name.] Two species, of the warmer parts of the Old World, the following 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
