. 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 102d meridian. Botany; Botany. CRUCIFERAE. Vol. II. 2. Dentaria diphylla Michx. Two- leaved Toothvvort. Fig. 2094. D. diphylla Michx. Fl. Bor. Am. 2: 30. 1803. Cardamine diphylla Wood, Bot. & Fl. 37. 1870. Stout, erect, simple, glabrous, 8'-l4' high; rootstock continuous, toothed. Basal leaves long-petioled, 4'-5' broad, ternate, the divisions short-stalked, broadly ovate, dentate, or so
. 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 102d meridian. Botany; Botany. CRUCIFERAE. Vol. II. 2. Dentaria diphylla Michx. Two- leaved Toothvvort. Fig. 2094. D. diphylla Michx. Fl. Bor. Am. 2: 30. 1803. Cardamine diphylla Wood, Bot. & Fl. 37. 1870. Stout, erect, simple, glabrous, 8'-l4' high; rootstock continuous, toothed. Basal leaves long-petioled, 4'-5' broad, ternate, the divisions short-stalked, broadly ovate, dentate, or some- what lobed, about 2' long; stem-leaves gen- erally 2, opposite or nearly so, similar, shorter petioled and sometimes slightly narrower, ovate or ovate-lanceolate; pedicels I'-ii' long; flowers white, 6"-8" broad; pods l' long or more. In rich woods and meadows, Nova Scotia and New Brun^ick to Minnesota, south to South Carolina and Kentucky. Crinlile-root. Trickle. Two-toothed pepper-root. May. Dentaria anomala Eames, known only from Connecticut, growing with this species and D. laciniata, is probably a hybrid between them. 3. Dentaria maxima Nutt. Large Tooth- wort. Fig. 2095. Dentaria maxima Nutt. Gen. 2: 66. 1818. Cardamine maxima Wood, Bot. & Fl. 38. 1870. Glabrous, similar to the last species but larger; rootstock jointed, prominently tuber- cled. Stem-leaves 2-7 (generally 3), alternate, similar to the basal ones, their divisions short- stalked, ovate to obovate, toothed or cleft; flowers pale purple, 8"-io" broad. Maine to Michigan and Pennsylvania. Local. May. Dentaria incisifolia Eames, known only from Sherman, Connecticut, differs in having lanceo- late, incised-dentate sessile 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, 1859-1
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Keywords: ., bookcentury1900, bookdecade1910, booksubjectbotany, bookyear1913
