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Page:Ornithological biography, or an account of the habits of the birds of the United States of America, volume 1.djvu/182

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VIGORS'S WARBLER.

Length 6 inches, extent of wings 9; bill along the ridge 512, along the gap 712; tarsus ¾, middle toe ⅔.




The Virginian Spider-wort.

Tradescantia virginica, Willd. Sp. Pl. vol. ii. p. 16. Pursh, Fl. Amer. vol. i. p. 218.—Hexandria Monogynia, Linn. Junci, Juss.


This species is distinguished by its erect, succulent stem; elongated, lanceolate, smooth leaves; and umbellate, subsessile flowers, which are of a deep purple colour, with yellow anthers.