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Taxonomic And Nomenclature Notes On Ontario Grasses
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Book Synopsis Biology and ecology of weeds by : W. Holzner
Download or read book Biology and ecology of weeds written by W. Holzner and published by Springer Science & Business Media. This book was released on 2013-03-14 with total page 446 pages. Available in PDF, EPUB and Kindle. Book excerpt: Weeds are a fascinating study for specialists, not only because of their economic importance, but also since in this case biology must be combined with history and agriculture (and its economic aspects). Thus, weed scientists may be concerned with pure basic research, concentrating on general aspects, or with applied science, i.e. having a practical orientation. One of the aims of this book is to create a synthesis between these two branches of study and to review the literature of both fields. The agrestals, the weeds of arable land ~ the most important group from an economic point of view ~ was chasen as the main topic. Other weed groups could only be mentioned briefly (e.g. grassland weeds), or superficially (e.g. aquatic weeds), or had to be omitted completely (e.g. ruderals, because they are so heterogeneous), to keep this volume to an acceptable size and price. Nevertheless, nearly all subsections of botanical science have been treated.
Author :S. G. Aiken Publisher :Canadian Museum of Civilization/Musee Canadien Des Civilisations ISBN 13 : Total Pages :130 pages Book Rating :4.:/5 (319 download)
Book Synopsis Fescue Grasses of Canada by : S. G. Aiken
Download or read book Fescue Grasses of Canada written by S. G. Aiken and published by Canadian Museum of Civilization/Musee Canadien Des Civilisations. This book was released on 1990 with total page 130 pages. Available in PDF, EPUB and Kindle. Book excerpt: This report describes 21 species of the grass genus Festuca in Canada, of which 6 species are introduced and naturalized. The report discusses taxonomic literature, morphology, and ecology, as well as presenting a key to the species and species accounts. Species accounts include partial synonymy, descriptions, distribution, chromosome counts, illustrations, dot distribution maps (for Canada) and comments on taxonomic problems, subspecific taxa, and ecology.
Book Synopsis The Kew Record of Taxonomic Literature by : Royal Botanic Gardens, Kew
Download or read book The Kew Record of Taxonomic Literature written by Royal Botanic Gardens, Kew and published by . This book was released on 1971 with total page 392 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :William G. Dore Publisher :Research Branch, Agriculture Canada ; Hull, Que. : available from Canadian Government Pub. Centre Supply And Services Canada ISBN 13 : Total Pages :576 pages Book Rating :4.3/5 (121 download)
Book Synopsis Grasses of Ontario by : William G. Dore
Download or read book Grasses of Ontario written by William G. Dore and published by Research Branch, Agriculture Canada ; Hull, Que. : available from Canadian Government Pub. Centre Supply And Services Canada. This book was released on 1980 with total page 576 pages. Available in PDF, EPUB and Kindle. Book excerpt: The grass family (Gramineae or Poaceae) is one of the largest families of flowering plants and one that is well represented in Ontario. This guide provides an account of the genera, species, and infraspecific taxa of native or introduced plants. Identification keys are provided to the genera, to the species within each genus, and to the main infraspecific taxa. Generic descriptions are provided, reflecting the characteristics common to the species occurring in Ontario and not necessarily applying to the genera as a whole. Formal descriptions of the species are not included, but outstanding diagnostic characteristics, particularly those noticeable in the field, are given. Photographs of individual florets or grains are provided for almost all the species.
Book Synopsis Vascular Plants of Minnesota by : Gerald B. Ownbey
Download or read book Vascular Plants of Minnesota written by Gerald B. Ownbey and published by U of Minnesota Press. This book was released on 1991 with total page 322 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis The Kew Record of Taxonomic Literature Relating to Vascular Plants for ... by :
Download or read book The Kew Record of Taxonomic Literature Relating to Vascular Plants for ... written by and published by . This book was released on 1977 with total page 836 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Publication written by and published by . This book was released on 1972 with total page 132 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Research Branch report by : Canada. Agriculture Canada. Research Branch
Download or read book Research Branch report written by Canada. Agriculture Canada. Research Branch and published by . This book was released on 1983 with total page 430 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Excerpta botanica written by and published by . This book was released on 1978 with total page 576 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Research Branch Report 1982 by : Canada. Agriculture Canada. Research Branch
Download or read book Research Branch Report 1982 written by Canada. Agriculture Canada. Research Branch and published by . This book was released on 1983 with total page 420 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Bibliography of Agriculture with Subject Index by :
Download or read book Bibliography of Agriculture with Subject Index written by and published by . This book was released on 1987-10 with total page 1238 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Grass Genera of Western Canadian Cattle Rangelands by : S. G. Aiken
Download or read book Grass Genera of Western Canadian Cattle Rangelands written by S. G. Aiken and published by . This book was released on 1983 with total page 184 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Bibliography of Agriculture written by and published by . This book was released on 1991-04 with total page 558 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Monograph by : Canada. Department of Agriculture. Research Branch
Download or read book Monograph written by Canada. Department of Agriculture. Research Branch and published by . This book was released on 1983 with total page 186 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Biochemical Systematics and Ecology by :
Download or read book Biochemical Systematics and Ecology written by and published by . This book was released on 1992 with total page 438 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Michigan Botanist written by and published by . This book was released on 1987 with total page 572 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Canadian Journal of Botany written by and published by . This book was released on 1996 with total page 544 pages. Available in PDF, EPUB and Kindle. Book excerpt:
