Flora Arctica

Flora Arctica PDF Author: Carl Hansen Ostenfeld
Publisher:
ISBN:
Category : Arctic regions
Languages : en
Pages : 160

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Flora Arctica

Flora Arctica PDF Author: Carl Hansen Ostenfeld
Publisher:
ISBN:
Category : Arctic regions
Languages : en
Pages : 160

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Heer's Flora Fossilis Arctica

Heer's Flora Fossilis Arctica PDF Author: Robert H. Scott
Publisher:
ISBN:
Category :
Languages : en
Pages : 8

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Guide to Standard Floras of the World

Guide to Standard Floras of the World PDF Author: David G. Frodin
Publisher: Cambridge University Press
ISBN: 9781139428651
Category : Science
Languages : en
Pages : 1136

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Book Description
This 2001 book provides a selective annotated bibliography of the principal floras and related works of inventory for vascular plants. The second edition was completely updated and expanded to take into account the substantial literature of the late twentieth century, and features a more fully developed review of the history of floristic documentation. The works covered are principally specialist publications such as floras, checklists, distribution atlases, systematic iconographies and enumerations or catalogues, although a relatively few more popularly oriented books are also included. The Guide is organised in ten geographical divisions, with these successively divided into regions and units, each of which is prefaced with a historical review of floristic studies. In addition to the bibliography, the book includes general chapters on botanical bibliography, the history of floras, and general principles and current trends, plus an appendix on bibliographic searching, a lexicon of serial abbreviations, and author and geographical indexes.

Catalogue of the Cenozoic Plants of North America through 1950

Catalogue of the Cenozoic Plants of North America through 1950 PDF Author: Robert S. Lamotte
Publisher: Geological Society of America
ISBN: 0813710510
Category :
Languages : en
Pages : 390

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Index of Angiosperm Leaf Species Names

Index of Angiosperm Leaf Species Names PDF Author: J. van der Burgh
Publisher: Alexander Doweld
ISBN: 9057822172
Category : Angiosperms
Languages : en
Pages : 138

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Upper Cretaceous Floras of the Eastern Gulf Region in Tennessee, Mississippi, Alabama, and Georgia

Upper Cretaceous Floras of the Eastern Gulf Region in Tennessee, Mississippi, Alabama, and Georgia PDF Author: Edward Wilber Berry
Publisher:
ISBN:
Category : Paleobotany
Languages : en
Pages : 230

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U.S. Geological Survey Professional Paper

U.S. Geological Survey Professional Paper PDF Author:
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 516

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The Tertiary Floras of Alaska

The Tertiary Floras of Alaska PDF Author: Charles Arthur Hollick
Publisher:
ISBN:
Category : Paleobotany
Languages : en
Pages : 326

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A Revision of Fossil Sequoia and Taxodium in Western North America Based on the Recent Discovery of Metasequoia

A Revision of Fossil Sequoia and Taxodium in Western North America Based on the Recent Discovery of Metasequoia PDF Author: Ralph Works Chaney
Publisher: American Philosophical Society
ISBN: 9781422377055
Category : Nature
Languages : en
Pages : 108

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Book Description
The recently discovered redwood of China, "Metasequoia glyptostroboides" Hu & Cheng, shows close relationship to two North American trees, the coast redwood, "Sequoia sempervirens" Endlicher of the western U.S., & the swamp cypress, "Taxodium distichum" Richard of the Southeastern U.S. Foliage & cones of these living trees provide characters by which the three genera may be readily distinguished. But for nearly a century there has been confusion in the recognition of fossil specimens. The author is now able to distinguish the fossil foliage & cones of all three genera, & to assign to Metasequoia many specimens which have previously been identified as Sequoia & Taxodium. Illustrations.

The Utilization of the Scientific Reports of the United States Arctic Expeditions, 1850-1909

The Utilization of the Scientific Reports of the United States Arctic Expeditions, 1850-1909 PDF Author: John Edwards Caswell
Publisher:
ISBN:
Category : Arctic regions
Languages : en
Pages : 320

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