Download or read book A Flora of North America written by William Paul Crillon Barton and published by . This book was released on 1820 with total page 228 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Flora of North America Volume 2 Pteridophytes and Gymnosperms written by Flora of North America Editorial Committee and published by Oxford University Press. This book was released on 1993 with total page 497 pages. Available in PDF, EPUB and Kindle. Book excerpt: This second volume of the magnificent compendium exhaustively describes and classifys the ferns, fern allies, and gymnosperms of North America. Covering over two dozen fern and half a dozen gymnosperm families, they survey fern species of both ecological and horticultural importance and review such gymnosperm taxa as the conifers (the dominant trees in many forests as well as important timber plants) and cycads, which display significant evolutionary features. In all, the volume assembles 509 species of ferns and fern allies and infraspecific taxa in 70 genera.
Download or read book Flora of North America North of Mexico written by and published by . This book was released on 2014 with total page 729 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Flora of North America Volume 1 Introduction written by Flora of North America Editorial Committee and published by . This book was released on 1993 with total page 408 pages. Available in PDF, EPUB and Kindle. Book excerpt: To be published in 14 volumes over the next 12 years, this long-awaited synoptic compendium represents the first and only comprehensive taxonomic guide to the extraordinary diversity of plant life blanketing our continent north of Mexico--including Greenland and the St. Pierre and Miquelon islands. The collaborative effort of more than 30 major U.S. and Canadian botanical institutions, it revises and synthesizes literally thousands of floristic monographs and regional floras published over the last three centuries. But more than that, it distills the original herbarium, laboratory, and field work of hundreds of contributors--all of them leading botanists and taxonomic authorities who have joined forces to develop this century's premier tool for identifying, understanding, and conserving North America's priceless floristic heritage. Concise, easy to use, and beautifully bound and illustrated, Flora of North America is an indispensable working resource for botanists, conservationists, ecologists, agronomists, foresters, range and land managers, horticulturists,--anyone with a serious interest in the distribution, habitat, morphology, and survival of the wide-ranging plant life around us. Each of its taxonomic volumes brings together the full spectrum of critical botanical data, from basic descriptions to chromosome numbers. The entries also correct erroneous information, qualify misapplied variant names, and note known hybridizations. Findings derived from recent experimental work and from numerical taxonomy are incorporated, and to assure accuracy, these data have been extensively reviewed and tested by cooperating taxonomic specialists. Volume 1 consists of a series of introductory essays by nearly two dozen noted botanical authorities. Among the topics covered are the transformation of North American plant life since the end of the Mesozoic era some 70 million years ago; the influence of geographic, climatic, and soil factors; the impact of human cultivation; great naturalists and their contributions to botany and floristics since the age of Columbus; and approaches to plant classification, with particular attention to the evolutionarily unique pteridophytes and gymnosperms that are covered in Volume 2.
Download or read book Synoptical Flora of North America written by Asa Gray and published by . This book was released on 1897 with total page 534 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book A Flora of North America written by and published by . This book was released on 1840 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book A Flora of North America written by William Paul Crillon Barton and published by . This book was released on 1822 with total page 200 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book A Flora of North America written by John Torrey and published by . This book was released on 1838 with total page 518 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Flora of North America Volume 3 Magnoliophyta Magnoliidae and Hamamelidae written by Flora of North America Editorial Committee and published by . This book was released on 1993 with total page 624 pages. Available in PDF, EPUB and Kindle. Book excerpt: Vol.1 includes a list of flowering plant families (p.299-316) and a concordance of family names accepted by Cronquist, Takhtajan, and Thorne. Vol.2+ include distribution maps for each species.
Download or read book A Flora of North America Vol 2 written by William Paul Crillon Barton and published by Forgotten Books. This book was released on 2016-10-19 with total page 160 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from A Flora of North America, Vol. 2: Illustrated by Coloured Figures, Drawn From Nature Education; and, fortunately for the languishing interests of that science, in the school in which the author holds the Botanical Pro. 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.
Download or read book Flora Americae Septentrionalis written by F. Pursh 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.
Download or read book The Genera of North American Plants written by Thomas Nuttall and published by . This book was released on 1818 with total page 598 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Lichens of North America written by Irwin M. Brodo and published by Yale University Press. This book was released on 2001-01-01 with total page 838 pages. Available in PDF, EPUB and Kindle. Book excerpt: Lichens are a unique form of plant life, the product of a symbiotic association between an alga and a fungus. The beauty and importance of lichens have long been overlooked, despite their abundance and diversity in most parts of North America and elsewhere in the world. This stunning book--the first accessible and authoritative guidebook to lichens of the North American continent--fills the gap, presenting superb color photographs, descriptions, distribution maps, and keys for identifying the most common, conspicuous, or ecologically significant species. The book focuses on 805 foliose, fruticose, and crustose lichens (the latter rarely included in popular guidebooks) and presents information on another 700 species in the keys or notes; special attention is given to species endemic to North America. A comprehensive introduction discusses the biology, structure, uses, and ecological significance of lichens and is illustrated with 90 additional color photos and many line drawings. English names are provided for most species, and the book also includes a glossary that explains technical terms. This visually rich and informative book will open the eyes of nature lovers everywhere to the fascinating world of lichens.
Download or read book Wisconsin Flora written by Steve Chadde and published by Createspace Independent Publishing Platform. This book was released on 2013 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Wisconsin Flora: An Illustrated Guide to the Vascular Plants of Wisconsin. The first modern, comprehensive guide to the vascular flora of Wisconsin, including keys, descriptions, illustrations, and county distribution maps for over 2,100 plant species in 145 plant families and 750 genera.Includes: Keys to Wisconsin's vascular plant families, genera and species- Organized into four major groups: Ferns and Fern Relatives, Conifers, Dicots, Monocots- Over 2,100 species described, including a map of county distribution in Wisconsin- Illustrated with hundreds of line drawings- Additional information includes: Conservation status (endangered or threatened); native, introduced, or invasive in Wisconsin; wetland indicator status; coefficient of conservatism; typical habitats where found information; glossary of botanical terms. First published in 2013, the Flora is updated on a regular basis to incorporate new information, correct errors, etc. Now available by the same author: Wisconsin Flora: Field Guide, a more portable guide to the state's flora (ISBN 1979726906).
Download or read book Aridland Springs in North America written by Lawrence E. Stevens and published by University of Arizona Press. This book was released on 2008 with total page 432 pages. Available in PDF, EPUB and Kindle. Book excerpt: A collection of articles on the ecology of North American desert springs, by authors from the fields of biology, botany, ichthyology, conservation, geology and law; and covering both the special traits of springs and the ways in which they might be managed in order to survive.
Download or read book Flora of the Northeast written by Dennis W. Magee and published by Univ of Massachusetts Press. This book was released on 1999 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: "The geographic scope of the work extends from the Canadian border south through Long Island and west to the Hudson River. The "General Keys" section contains fourteen keys that include such groups as aquatic plants, vines, and woody plants in winter condition. For both woody and herbaceous families the keys cover flowering as well as fruiting condition."--BOOK JACKET.
Download or read book An Illustrated Flora of the Northern United States and Canada written by Nathaniel Lord Britton and published by . This book was released on 1898 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
