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Gymnosperms Of The United States And Canada
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Book Synopsis Gymnosperms of the United States and Canada by : Elray S. Nixon
Download or read book Gymnosperms of the United States and Canada written by Elray S. Nixon and published by . This book was released on 2010 with total page 200 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book contains a key for the identification of the gymnosperms of the United States and Canada relying as much as possible on stem, leaf and cone characters. Because gymnosperms are usually evergreen, these characters are generally available throughout the year. Illustrations of species and plant characters are included to help with the identification process.
Book Synopsis A Manual of the North American Gymnosperms, Exclusive of the Cycadales But Together with Certain Exotic Species by : D. P. (David Pearce) 1854-19 Penhallow
Download or read book A Manual of the North American Gymnosperms, Exclusive of the Cycadales But Together with Certain Exotic Species written by D. P. (David Pearce) 1854-19 Penhallow and published by Wentworth Press. This book was released on 2016-08-29 with total page 416 pages. Available in PDF, EPUB and Kindle. Book excerpt: This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work. This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work. As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.
Book Synopsis A Manual of the North American Gymnosperms by : David Pearce Penhallow
Download or read book A Manual of the North American Gymnosperms written by David Pearce Penhallow and published by Palala Press. This book was released on 2016-05-20 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work. This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work. As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.
Book Synopsis A Manual of the North American Gymnosperms, Exclusive of the Cycadales But Together with Certain Exotic Species by : D P 1854-1910 Penhallow
Download or read book A Manual of the North American Gymnosperms, Exclusive of the Cycadales But Together with Certain Exotic Species written by D P 1854-1910 Penhallow and published by Palala Press. This book was released on 2015-09-07 with total page 418 pages. Available in PDF, EPUB and Kindle. Book excerpt: This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work. This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.
Author :D P (David Pearce) 1854 Penhallow Publisher :Legare Street Press ISBN 13 :9781015356481 Total Pages :430 pages Book Rating :4.3/5 (564 download)
Book Synopsis A Manual of the North American Gymnosperms [microform] by : D P (David Pearce) 1854 Penhallow
Download or read book A Manual of the North American Gymnosperms [microform] written by D P (David Pearce) 1854 Penhallow and published by Legare Street Press. This book was released on 2021-09-10 with total page 430 pages. Available in PDF, EPUB and Kindle. Book excerpt: This work has been selected by scholars as being culturally important and is part of the knowledge base of civilization as we know it. This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. To ensure a quality reading experience, this work has been proofread and republished using a format that seamlessly blends the original graphical elements with text in an easy-to-read typeface. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.
Book Synopsis A Manual of the North American Gymnosperms: Exclusive of the Cycadales But Together with Certain Exotic Species (1907) by : David Pearce Penhallow
Download or read book A Manual of the North American Gymnosperms: Exclusive of the Cycadales But Together with Certain Exotic Species (1907) written by David Pearce Penhallow and published by . This book was released on 2008-06-01 with total page 416 pages. Available in PDF, EPUB and Kindle. Book excerpt: This scarce antiquarian book is a facsimile reprint of the original. Due to its age, it may contain imperfections such as marks, notations, marginalia and flawed pages. Because we believe this work is culturally important, we have made it available as part of our commitment for protecting, preserving, and promoting the world's literature in affordable, high quality, modern editions that are true to the original work.
Book Synopsis Morphology of Gymnosperms by : John Merle Coulter
Download or read book Morphology of Gymnosperms written by John Merle Coulter and published by Legare Street Press. This book was released on 2022-10-27 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work is in the "public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.
Book Synopsis A Reference Guide to the Gymnosperms of the World by : Hubertus Nimsch
Download or read book A Reference Guide to the Gymnosperms of the World written by Hubertus Nimsch and published by . This book was released on 1995 with total page 116 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Poisonous Plants of the United States and Canada by : John Merriam Kingsbury
Download or read book Poisonous Plants of the United States and Canada written by John Merriam Kingsbury and published by Prentice Hall. This book was released on 1964 with total page 658 pages. Available in PDF, EPUB and Kindle. Book excerpt: Knowledge of poisonous plants in the United States and Canada; Poisonous principles in plants; Algae; Fungi; Freshwates algae; Marine algae; Molds, molds, smuts, and rusts; Ergot; Lichens; Mushrooms or toadstools; Ferns; Horsetails; Gymnosperms; Angiosperms; Dicots; Monocots; Grass tetany (phytogenic hypomagnesemia).
Book Synopsis Problems in Botany by : William Lewis Eikenberry
Download or read book Problems in Botany written by William Lewis Eikenberry and published by . This book was released on 1919 with total page 168 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis MORPHOLOGY OF GYMNOSPERMS by : John M. Coulter
Download or read book MORPHOLOGY OF GYMNOSPERMS written by John M. Coulter and published by Mjp Publishers. This book was released on 2023-03-03 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: From the Preface. In 1901 our Morphology of Spermatophytes, Part I, was published, which comprised a presentation of the gymnosperms. It had grown out of a special course given to graduate students for several successive years, and although most of the ground had been traversed in this way several times, the larger part of the material in the book was taken from the contributions of other investigators. There was some new material included, but the chief contributions of the book were certain illustrations and the organized presentation of the group as a whole for research students. During the last decade the special course referred to has been continued for successive generations of graduate students, with a constantly widening range of material and from new points of view. In addition to this extensive and repeated critical examination of material, a number of special investigations have been carried on in the laboratory. These investigations have been planned so that there might be not only a research contact with all regions of the gymnosperm series, but also a clearing up of unknown or doubtful forms. These special contributions from the laboratory have aggregated twenty-six since 1901, and have dealt with fourteen genera, distributed as follows: in Cycadales, Dioon, Microcycas, Encephalartos, Ceratozamia, and Zamia; in Ginkgoales, Ginkgo; in Coniferales, Pinus, Thuja, Torreya, Phyllocladus, Podocarpus, and Dacrydium; in Gnetales, Ephedra and Gnetum. This has enabled us to present the living groups from an entirely different standpoint, and to use many illustrations prepared in this laboratory. The present account, therefore, is based upon our own work, supplemented by the work of other investigators, rather than a compilation from literature, supplemented by occasional personal observations. Furthermore, the last decade has been one of unprecedented activity in the investigation of gymnosperms, as a comparison of the bibliography of the volume of 1901 with that of the present one will indicate. In this period the number of titles has increased from 112 to 420, some of the additions being accounted for by the larger inclusion of paleobotanical material. Aside from a far more complete knowledge of the living groups, including as it does now at least the salient facts in reference to almost every genus, there have been two notable advances. In the first place, during this period vascular anatomy has developed as a subject of first importance, and some of its most conspicuous contributions have been in connection with the origin and relationships of gymnosperms. In the second place, paleobotany has brought to light during the last decade more facts of importance in reference to the history of gymnosperms than in reference to any other group of plants. This has enabled us to treat of the extinct groups in a way that was impossible ten years ago...
Book Synopsis Junipers of the World by : Robert P. Adams
Download or read book Junipers of the World written by Robert P. Adams and published by Trafford Publishing. This book was released on 2011 with total page 439 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Junipers of the World contains a synthesis of data on evolution by examining: Geographic Variation: Pan-Arctic variation in Juniperus communis, etc. Speciation in sections of the genus: Species concepts, Speciation in Juniperus section Juniperus, etc. In addition, Keys to Juniperus are provided by region: Eastern Hemisphere, Europe (including Azores, Canary Islands, Asia Minor and Africa), Central Asia (Turkmenistan to western Himalayas), China, Far East (Japan, Korea, Sakhalin Island, Taiwan), Western Hemisphere, Continental North America, United States and Canada, Mexico and Guatemala, and the Caribbean. Also included are Species' Descriptions, Distribution Maps and Plant Photos, and chapters on Hybridization, Ecology, Cultivated Junipers, Commercial uses of leaf and wood oils of Juniperus, a Cross Indexed Synonymy of Juniperus, and Tables on the Leaf essential oils by species in sections. This book supplements the web site www.juniperus.org and the reader will find literature citations and a detailed discussion of data that is not present on the web site. The Junipers of the World is now the authoritative reference for Juniperus Prof.Adams has presented arguments for the recognition of species and varieties by showing the data analyses that led to taxonomic decisions. This is one of the few treatments that really integrates data and the reasoning behind taxonomic decisions. In addition, Prof. Adams is candid in admitting that the recognition of some taxa are not well supported and deserve additional study. An essential reference book that will be useful for herbaria, museums, wildlife biologists, Range scientist, foresters, ecologists and all who are involved in identification and study of Juniperus species.
Author :James Herbert Ginns Publisher :American Phytopathological Society ISBN 13 :9780890541555 Total Pages :260 pages Book Rating :4.5/5 (415 download)
Book Synopsis Lignicolous Corticioid Fungi (Basidiomycota) of North America by : James Herbert Ginns
Download or read book Lignicolous Corticioid Fungi (Basidiomycota) of North America written by James Herbert Ginns and published by American Phytopathological Society. This book was released on 1993 with total page 260 pages. Available in PDF, EPUB and Kindle. Book excerpt: This reference book covers 1,163 species in 226 genera and 54 families. Nearly 2,000 synonyms are listed. The database, derived from a critical review of 659 references, is a baseline for biological surveys, biogeographic mapping, and biodiversity studies.
Book Synopsis A Manual of the North American Gymnosperms by : David Pearce Penhallow
Download or read book A Manual of the North American Gymnosperms written by David Pearce Penhallow and published by . This book was released on 1907 with total page 420 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis MORPHOLOGY OF GYMNOSPERMS by : John Merle 1851-1928 Coulter
Download or read book MORPHOLOGY OF GYMNOSPERMS written by John Merle 1851-1928 Coulter and published by . This book was released on 2016-08-28 with total page 484 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis A Manual of the North American Gymnosperms by : David Pearce Penhallow
Download or read book A Manual of the North American Gymnosperms written by David Pearce Penhallow and published by . This book was released on 1907 with total page 374 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis A Manual of the North American Gymnosperms by : David Pearce Penhallow
Download or read book A Manual of the North American Gymnosperms written by David Pearce Penhallow and published by . This book was released on 2015-08-05 with total page 420 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from A Manual of the North American Gymnosperms: Exclusive of the Cycadales but Together With Certain Exotic Species In presenting this volume to working botanists the hope is indulged that it may also prove of service to engineers and especially to foresters. During its progress through the press various opportunities have been offered for testing not only the accuracy and value of the diagnoses for the recognition of woods about the identity of which there was some doubt, but also its general application to the elucidation of important questions relating to practical forestry; and the fact that such a work is greatly needed at this time, and may materially assist in the development of modern forestry, has been strongly emphasized. An important field for useful research may be found in an extension of the studies here indicated, not only with respect to exotic gymnosperms, but in their application to dicotyledonous woods, many of which present problems of great scientific interest and practical value. An effort has been made to keep the work up to date, especially with respect to the treatment of fossil woods, but the author is only too conscious of many imperfections which it is hoped the application of the book to practical service may assist in making clear and ultimately removing. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.
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