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. . issima. 10. , 11. D. nemorosa. 12. D. aurea. 13. Draba vema L. \crnal Shad-flower. Nailwort. Fig. 199. Draba trnia L. Sp. PI. 642. 1753. Erophila vulgaris DC. Syst. Veg. 2: 356. 1821. Annual or biennial, the leafless scapes numerous, 1-5high, erect or ascending, arising from a tuft of basal leaves,which are oblong or spatulate-o
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. . issima. 10. , 11. D. nemorosa. 12. D. aurea. 13. Draba vema L. \crnal Shad-flower. Nailwort. Fig. 199. Draba trnia L. Sp. PI. 642. 1753. Erophila vulgaris DC. Syst. Veg. 2: 356. 1821. Annual or biennial, the leafless scapes numerous, 1-5high, erect or ascending, arising from a tuft of basal leaves,which are oblong or spatulate-oblanceolate, i-i long, den-tate or nearly entire, acutish and pubescent with stiffstellate hairs; scapes nearly glabrous; flowers white, cleis-togamous, ii-2 broad; petals deeply bifid; pedicelsascending. J-l long in fruit; racemes elongating; podsoblong to oval, glabrous, 3-4 long, l broad, obtuse,shorter than their pedicels; style minute; seeds numerous. In fields. Massachusetts to New York. Minnesota. Georgiaand Tennessee. Recorded from Quebec. Naturalized fromEurope. Occurs also in Washington and British of Europe and western Asia. Consists of a great manyslightly differing races. White-blow. Genus i. MUSTARD FAMILY. 2. Draba caroliniana ^^alt. Carolina\\hitlo\v-grass. Iig. 1998. Draba caroliniana Walt. FI. Car. 174. hispiduta Miehx. Fl. Bor. Am. 2 : 28. caroliniana niicrantha A, Gray, Man. Ed, 5, 72- niicrantha Nutt.; T. & G. Fl. N. A. i : 109. 1838. Winter-annual, the flowering scapes l-5high from a short leafy stem. Leaves tufted,obovate, 4-lo long, obtuse, entire or rarelywith 3 or 4 teeth, pubescent with stiff stellatehairs; scapes nearly glabrous; flowers white,iV-z broad; petals entire, sometimes want-ing in the later flowers; pedicels i-2 longin fruit, clustered near the summit of thescape; pods linear, 4-6 long, nearly lbroad, glabrous or appressed-pubescent; stylenone. In sandy fields, eastern Massachuset
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Keywords: ., bookcentury1900, bookdecade1910, booksubjectbotany, bookyear1913
