An illustrated flora of the 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 ed2illustratedflo02brit Year: 1913 Ge> MUSTARD FAMILY. 8. Draba stylaris J. Gay. Canescent Whitlow-grass. Fig. 2004. 1818. 1830. Not Ehrh. Perennial or biennial; flowering stems simple or little branched, 15' high or less, loosely pilose. Basal leaves ob- lanceolate, few-toothed, *'-li' long, densely stellate-canescent; stem-leaves oblong-lanceola
An illustrated flora of the 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 ed2illustratedflo02brit Year: 1913 Ge> MUSTARD FAMILY. 8. Draba stylaris J. Gay. Canescent Whitlow-grass. Fig. 2004. 1818. 1830. Not Ehrh. Perennial or biennial; flowering stems simple or little branched, 15' high or less, loosely pilose. Basal leaves ob- lanceolate, few-toothed, *'-li' long, densely stellate-canescent; stem-leaves oblong-lanceolate to ovate, somewhat toothed or entire, more or less stellate-canescent; flowers white; fruit- ing pedicels nearly erect, l'-2j' long; pods oblong to lanceo- late, 3i'-6' long, mostly twisted when mature, stellate- canescent. Cliffs and rocks. Newfoundland and Labrador to the mountains of \'ermont: .Alberta and British Columbia; Colorado. Europe. Previously confused with D. incana L. Draba megasperma Fernald &; Knowlton, found on a gravelly beach in Bonaventure County, Quebec, differs in having broader pods, larger seeds and the flowering stems stellate-canescent. Draba pycnosperma Fernald &; Knowlton, of limestone cliffs and ledges in Quebec, has shorter pods with crowded angled seeds.
Size: 1068px × 1872px
Photo credit: © Bookworm / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: archive, book, drawing, historical, history, illustration, image, page, picture, print, reference, vintage
