Die Vegetation der Erde: Sammlung pflanzengeographischer Monographien, Opseg 13W. Engelmann, 1911 - Broj stranica: 790 |
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Stranica v
... vegetation will be changed forever . It is important , therefore , for this generation of botanists and scientists ... Vegetation der Erde " , undertook ten years ago to write a sketch of the Vegetation of North America , and this volume ...
... vegetation will be changed forever . It is important , therefore , for this generation of botanists and scientists ... Vegetation der Erde " , undertook ten years ago to write a sketch of the Vegetation of North America , and this volume ...
Stranica 29
... Vegetation in the Mohave Desert . GEORGE VASEY in the thirteenth volume of the Botanical Gazette gives an account of the characteristic vegetation of the North American desert . The most important work on the botany of the arid region ...
... Vegetation in the Mohave Desert . GEORGE VASEY in the thirteenth volume of the Botanical Gazette gives an account of the characteristic vegetation of the North American desert . The most important work on the botany of the arid region ...
Stranica 34
... vegetation of Costa Rica especially that of the Volcan de Cartago and Volcan de Barba . SUTTON HAYES botanized in Panama from 1860-63 . His plants are at Kew . MORITZ WAGNER traveled and collected in Panama and Costa Rica . - - - The ...
... vegetation of Costa Rica especially that of the Volcan de Cartago and Volcan de Barba . SUTTON HAYES botanized in Panama from 1860-63 . His plants are at Kew . MORITZ WAGNER traveled and collected in Panama and Costa Rica . - - - The ...
Stranica 43
... Vegetation sobre las Altas Montanas de Mexico published in La Naturaleza 1887 by H. DE SAUSSURE . The Temperate and Alpine Floras of the Giant Volcanoes of Mexico by ANGELO HEILPRIN 1892 , Über die untere Niveaugrenze des Eichen ...
... Vegetation sobre las Altas Montanas de Mexico published in La Naturaleza 1887 by H. DE SAUSSURE . The Temperate and Alpine Floras of the Giant Volcanoes of Mexico by ANGELO HEILPRIN 1892 , Über die untere Niveaugrenze des Eichen ...
Stranica 46
... Vegetation , and Animals . Boston 1850 . BARNES , CHARLES REID and HEALD , FRED DE FOREST : Analytic Keys to the ... Vegetation . Studies in the Vegetation of the State III : 5-175 University of Nebraska . Botanical Survey of Nebraska ...
... Vegetation , and Animals . Boston 1850 . BARNES , CHARLES REID and HEALD , FRED DE FOREST : Analytic Keys to the ... Vegetation . Studies in the Vegetation of the State III : 5-175 University of Nebraska . Botanical Survey of Nebraska ...
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Abies abundant Acer alba Alnus alpine Arenaria associated Bahamas Basin belt Betula bogs Botanical Gazette Botany Bulletin California canadensis canyons Carex Carya Cercocarpus coast coastal Colorado coniferous consists Cornus covered Crataegus desert distribution Douglasii dunes eastern elevation Engelm extends feet ferns flora Florida Forest Formation forms Fraxinus genera Geological glacial glauca grasses Gray grow growth HARSHBERGER herbaceous Hicoria islands Juncus Juniperus Juniperus virginiana Lake land Marsh Mexican Mexico Michx nigra North America northern Nutt occidentalis occur Pacific palustris Picea pine barrens Pinus albicaulis Pinus ponderosa plain plants Platanus plateau Populus Populus tremuloides Potentilla prairie Prunus Pseudotsuga Pursh Quercus Quercus alba range region Rhus Ribes ridges River rocks Rocky Mountains rubra Salix sand Scirpus shrubs Sierra Nevada slopes soil Solidago southern species streams summits Survey swamps temperature Texas trees tropic Tsuga Tsuga canadensis Vaccinium valleys vegetation virginiana western xerophytic Yucca
Popularni odlomci
Stranica 65 - Catalogue of Plants growing spontaneously within Thirty Miles of the City of New York, Albany, 1819, 8vo.
Stranica 5 - Paradise," with specimens. — T. Mcllwraith and TW Reynolds, MD April 6, 1888.— "Notes on the Flora of the 49th Parallel, from the Lake of the Woods to the Rocky Mountains.
Stranica 315 - Pennsylvania (lat. 45°-47°), with those of Oregon, and then with those of North-Eastern Asia, we shall find many of our own curiously repeated in the latter, while only a small number of them can be traced along the route even so far as- the western slope of the Rocky Mountains. And these repetitions of East -American types in Japan and neighboring districts are in all degrees of likeness. Sometimes the one is...
Stranica 50 - The Silva of North America. A description of the Trees which grow naturally in North America, exclusive of Mexico.
Stranica 67 - Flora of the Southern United States ; containing abridged descriptions of the flowering plants and ferns of Tennessee, North and South Carolina, Georgia, Alabama, Mississippi, and Florida, arranged according to the natural system.
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Stranica 340 - Investigations conducted by the Biological Survey have shown that the northward distribution of terrestrial animals and plants is governed by the sum of the positive temperatures for the entire season of growth and reproduction, and that the southward distribution is governed by the mean temperature of a brief period during the hottest part of the year.
Stranica 94 - ... properly appreciated by geologist and geographer, owing, no doubt, to the fact that its remarkable and continuous ranges are largely submerged beneath the waters of the Caribbean Sea. East-and-west mountain ranges of the Antillean type occur through the Great Antilles, along the Venezuelan and Colombian coast of South America, north of the Orinoco; in the Isthmus of Panama, Costa Rica, and the eastern parts of Nicaragua, Guatemala, Honduras, Yucatan, Chiapas, and southern Oaxaca. The two elongated...
Stranica 62 - Arbustrum Americanum: The American grove, or, An alphabetical catalogue of forest trees and shrubs, natives of the American United States, arranged according to the LInnaean system.