Catalogue Of New World Grasses Poaceae
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Catalogue Of New World Grasses Poaceae
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Author :
language : en
Publisher:
Release Date : 2000
Catalogue Of New World Grasses Poaceae written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2000 with Grasses categories.
Catalogue Of New World Grasses Poaceae
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Author : Robert J. Soreng
language : en
Publisher:
Release Date : 2000
Catalogue Of New World Grasses Poaceae written by Robert J. Soreng and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2000 with Graminées - Amérique du Nord - Classification categories.
Catalogue Of New World Grasses Poaceae
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FREE 30 Days
Author :
language : en
Publisher:
Release Date : 2000
Catalogue Of New World Grasses Poaceae written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2000 with Grasses categories.
Catalogue Of New World Grasses Poaceae
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Author : Emmet J. Judziewicz
language : en
Publisher:
Release Date : 2000
Catalogue Of New World Grasses Poaceae written by Emmet J. Judziewicz and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2000 with Grasses categories.
Catalogue Of New World Grasses Poaceae
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FREE 30 Days
Author :
language : en
Publisher:
Release Date : 2001
Catalogue Of New World Grasses Poaceae written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2001 with categories.
Catalogue Of New World Grasses Poaceae
DOWNLOAD
FREE 30 Days
Author :
language : en
Publisher:
Release Date : 2000
Catalogue Of New World Grasses Poaceae written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2000 with Grasses categories.
Flowering Plants
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Author : Armen Takhtajan
language : en
Publisher: Springer Science & Business Media
Release Date : 2009-07-06
Flowering Plants written by Armen Takhtajan and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2009-07-06 with Science categories.
Armen Takhtajan is among the greatest authorities in the world on the evolution of plants. This book culminates almost sixty years of the scientist's research of the origin and classification of the flowering plants. It presents a continuation of Dr. Takhtajan’s earlier publications including “Systema Magnoliophytorum” (1987), (in Russian), and “Diversity and Classification of Flowering Plants” (1997), (in English). In his latest book, the author presents a concise and significantly revised system of plant classification (‘Takhtajan system’) based on the most recent studies in plant morphology, embryology, phytochemistry, cytology, molecular biology and palynology. Flowering plants are divided into two classes: class Magnoliopsida (or Dicotyledons) includes 8 subclasses, 126 orders, c. 440 families, almost 10,500 genera, and no less than 195,000 species; and class Liliopsida (or Monocotyledons) includes 4 subclasses, 31 orders, 120 families, more than 3,000 genera, and about 65,000 species.This book contains a detailed description of plant orders, and descriptive keys to plant families providing characteristic features of the families and their differences.
Revision Of Poa L Poaceae Pooideae Poeae Poinae In Mexico New Records Re Evaluation Of P Ruprechtii And Two New Species P Palmeri And P Wendtii
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Author : Robert John Soreng
language : en
Publisher: PenSoft Publishers LTD
Release Date : 2012-08-06
Revision Of Poa L Poaceae Pooideae Poeae Poinae In Mexico New Records Re Evaluation Of P Ruprechtii And Two New Species P Palmeri And P Wendtii written by Robert John Soreng and has been published by PenSoft Publishers LTD this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-08-06 with Grasses categories.
Who knew there were so many bluegrasses in Mexico?ÿ This monographic study of the Mexican species of the large (500+ species), taxonomically complex, world-wide genus Poa, by Smithsonian researchers Robert J. Soreng and Paulÿ M. Peterson, revealed there were 23, including 2 new to science, and 2 previously unknown there.ÿ Two other narrow endemics were described only in the last 10 years. The Mexican species occur mainly in the mountains, and especially in the alpine.ÿ Most of the species occurrences in Mexico presumably reflect establishment during cooler climates of past glacial cycles. Today, several are living on the edge of extinction. Eleven natives are globally rare, or rare in Mexico. Breeding system diversity is high: asexual seed production is obligate in several and facultative in some others, one is dioecious, and some are gynomonoecious, several are perfect-flowered.ÿ At least 3 arrived by long-distance-dispersal from South America?s Andes; 2 aided by asexual reproduction, 1 by the capacity to self-fertilize.
Viruses And Virus Diseases Of Poaceae Gramineae
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Author : Hervé Lapierre
language : en
Publisher: Editions Quae
Release Date : 2004
Viruses And Virus Diseases Of Poaceae Gramineae written by Hervé Lapierre and has been published by Editions Quae this book supported file pdf, txt, epub, kindle and other format this book has been release on 2004 with Technology & Engineering categories.
Many well-known specialists have contributed to this book which presents for the first time an in-depth look at the viruses, their satellites and the retrotransposons infecting (or occuring in) one plant family: the Poaceae (Gramineae). After molecular and biological descriptions of the viruses to species level, virus diseases are presented by crop: barley, maize, rice, rye, sorghum, sugarcane, triticales, wheats, forage, ornamental and lawn. A detailed index of the viruses and taxonomic lists will help readers in the search for information.
Crc World Dictionary Of Grasses
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Author : Umberto Quattrocchi
language : en
Publisher: CRC Press
Release Date : 2006-04-26
Crc World Dictionary Of Grasses written by Umberto Quattrocchi and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2006-04-26 with Science categories.
2008 NOMINEE The Council on Botanical and Horticultural Libraries Annual Award for a Significant Work in Botanical or Horticultural Literature now we have easier and better access to grass data than ever before in human history. That is a marked step forward. Congratulazioni Professor Quattrocchi!-Daniel F. Austin, writing in Economic Botany &n