Canadensis sentence example

canadensis
  • P. canadensis, the "cotton-wood" of the western prairies, and its varieties are perhaps the most useful trees of the genus, often forming almost the only arborescent vegetation on the great American plains.
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  • The native country of this form has been much disputed; but, though still known in many British nurseries as the "black Italian poplar," it is now well ascertained to be an indigenous tree in many parts of Canada and the States, and is a mere variety of P. canadensis; it seems to have been first brought to England from Canada in 1772.
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  • The hemlock spruce (Tsuga canadensis) is a large tree, abounding in most of the north-eastern parts of America up to Labrador; in lower Canada, New Brunswick and Nova Scotia it is often the prevailing tree.
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  • The true beaver (Castor fiber) is a native of Europe and northern Asia, but it is represented in North America by a closely-allied species (C. canadensis), chiefly distinguished by the form of the nasal bones of the skull.
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  • The single existing N genus comprises the European beaver, Castor fiber, of Europe and orthern Asia, and the North American C. canadensis.
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  • Bison no longer roam the plains, and the elk has been driven out; but among the larger mammals still to be found in certain districts are the deer, prong-horn (in small numbers), puma, coyote, timber wolf, lynx (Lynx rufus and Lynx Canadensis) and the black and grizzly bear.
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  • The typical representative of the group is the North American wapiti C. canadensis, but there are several closely allied races in Central Asia, such as C. canadensis songaricus and C. c. bactrianus, while in Manchuria the subgroup is represented by C. c. xanthopygus, in which the summer coat is reddish instead of grey.
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  • In the North American area Picea alba, P. nigra, Larix americana, Abies balsamea (balsam fir), Thuja canadensis (hemlock spruce), Pinus Strobus (Weymouth pine), Thuja occidentalis (white cedar), Taxus canadensis are characteristic species.
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  • Certain of these oils consist very largely of hydrocarbons; for example, those of turpentine, citron, thyme, orange, pine-needle, goldenrod (from Solidago canadensis) and cypress, while others contain as their chief constituents various alcoholic and ketonic substances.
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  • Made with the herb bloodroot or Sanguinaria canadensis, bloodroot salve was the only treatment available for skin cancer prior to the 20th century.
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  • Goldenseal (Hydrastis Canadensis) is a wild plant that grows throughout North America, particularly in the northeastern part of the continent.
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  • Canadian Rhodora (Rhodora) - R. canadensis is an interesting bush, 2 to 4 feet high, allied to the Rhododendron, a native of the swamps of Canada, hardy, and needing a moist light soil, though it prefers peat.
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  • Hemlock Spruce (Tsuga Canadensis) - A forest tree sometimes over 100 feet high, with a diameter of 4 feet in the trunk, inhabiting very cold northern regions from Nova Scotia to Minnesota and southwards along the mountains.
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  • S. canadensis is excellent in this way, reaching a height of 6 to 8 feet, with oval green leaves, reddish underneath, and small red or yellow berries.
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  • A. canadensis is one of the best of our flowering trees, and long before it comes into flower it is pretty with its soft brown-grey masses.
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  • Several herbal remedies, including calendula (Calendula officinalis), myrrh (Commiphora molmol), and goldenseal (Hydrastis canadensis), may be helpful in treating existing sores.
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  • Another solution for nasal lavage (washing) uses powdered goldenseal (Hydrastis canadensis).
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  • Herbal remedies: Taking coneflower (Echinacea spp.) or goldenseal (Hydrastis canadensis).
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  • That way, if there is any chance of cancer, the doctor can send the tag to a pathologist.Health advisor Dr. Andrew Weil recommends trying an herb called bloodroot (scientific name Sanguinaria canadensis).
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