NEW FLORA & BOTANY OF NORTH AM

NEW FLORA & BOTANY OF NORTH AM PDF Author: C. S. (Constantine Samuel) Rafinesque
Publisher:
ISBN: 9781371558246
Category : History
Languages : en
Pages : 422

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Synoptical Flora of North America

Synoptical Flora of North America PDF Author: Asa Gray
Publisher:
ISBN:
Category : Botany
Languages : en
Pages : 1004

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NEW FLORA & BOTANY OF NORTH AM

NEW FLORA & BOTANY OF NORTH AM PDF Author: C. S. (Constantine Samuel) Rafinesque
Publisher:
ISBN: 9781371558246
Category : History
Languages : en
Pages : 422

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A Flora of North America

A Flora of North America PDF Author: William Paul Crillon Barton
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 228

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New Flora and Botany of North America

New Flora and Botany of North America PDF Author: Constantine Samuel Rafinesque
Publisher:
ISBN:
Category : Botany
Languages : en
Pages :

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Flora of North America: Volume 1: Introduction

Flora of North America: Volume 1: Introduction PDF Author: Flora of North America Editorial Committee
Publisher:
ISBN:
Category : Nature
Languages : en
Pages : 408

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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.

Flora of North America North of Mexico

Flora of North America North of Mexico PDF Author:
Publisher:
ISBN: 0190202750
Category : Bryophytes
Languages : en
Pages : 729

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New Flora and Botany of North America, Or a Supplemental Flora, Additional to All the Botanical Works on North America and the United States. Containing 1000 New Or Revised Species

New Flora and Botany of North America, Or a Supplemental Flora, Additional to All the Botanical Works on North America and the United States. Containing 1000 New Or Revised Species PDF Author: Constantine Samuel Rafinesque
Publisher:
ISBN: 9780608405117
Category :
Languages : en
Pages : 104

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New Flora and Botany of North America, a Supplemental Flora

New Flora and Botany of North America, a Supplemental Flora PDF Author: Constantine Samuel Rafinesque
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 426

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Flora Americae Septentrionalis

Flora Americae Septentrionalis PDF Author: F. Pursh
Publisher: Legare Street Press
ISBN: 9781018639093
Category :
Languages : en
Pages : 0

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Book Description
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.

New Flora and Botany of North America Being a Supplemental Flora

New Flora and Botany of North America Being a Supplemental Flora PDF Author: Constantine Samuel Rafinesque
Publisher:
ISBN:
Category :
Languages : en
Pages : 404

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