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; 2nd ed. . in i row or indistinctly in2 rows. In dry soil, Minnesota to Saskatchewan and BritishColumbia, south to Tennessee, Kansas, Texas and Cali-fornia. May-.\ug. 4. Sophia Hartwegiana (Fourn.) Tansy-Mustard. Fig. 2054. Sisymbrium Harlucgianum Fourn. Sisymb. 66. incisum var. Harticegianum Brew. & VVats. Bot. Cal. 1:41. Harliv
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; 2nd ed. . in i row or indistinctly in2 rows. In dry soil, Minnesota to Saskatchewan and BritishColumbia, south to Tennessee, Kansas, Texas and Cali-fornia. May-.\ug. 4. Sophia Hartwegiana (Fourn.) Tansy-Mustard. Fig. 2054. Sisymbrium Harlucgianum Fourn. Sisymb. 66. incisum var. Harticegianum Brew. & VVats. Bot. Cal. 1:41. Harlivegiana Britton, Mem. Torr. Club 5: 173. Hartwegiana Greene, Pittonia 3: 95. 1896. Similar to the two preceding species, denselyminutely canescent or puberulent, stem i-2° tall,the branches slender, ascending. Leaves usuallyless finely dissected, piimately divided into 5-7pinnae, which are pinnatilid with obtuse segmentsand lobes: fruiting pedicels erect-apprcsscd orclosely ascending, \l-3, long, shorter than orequalling the pods; pods erect or nearly so, linear,4-5 long, about \ thick; seeds in i row. In dry soil. Minnesota to Saskatchewan. BritishCnltimbia, Colorado, Utah, Mexico and 172 CRUCIFERAE. Vol. II. 25. CHEIRINIA Link, Enum. Hort. Berol. 2: 170. 1820. Annual, biennial or perennial, mainly erect and branching herbs, more or less pubescentor hoary, with J-branched hairs, the leaves simple, entire, toothed or lobed. Flowers elongated, linear, 4-aiiglcd or rarely terete; valves strongly keeled by a prominentmidvein. Stigma lobed. Seeds oblong, in i row in each cell, marginless or narrowly mar-gined at the top; cotyledons incumbent. [Greek name from similarity of this genus toCheiri Adans.] A genus of about 90 species, natives of the north temperate zone, most abundant in easternEurope and central Asia. In addition to the following, several others are found in the RockyMountains and on the California coast. Type species; C
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Keywords: ., bookcentury1900, bookdecade1910, booksubjectbotany, bookyear1913
