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Author : Sia Morhardt
Publisher : Univ of California Press
ISBN 13 : 9780520240032
Total Pages : 300 pages
Book Rating : 4.2/5 (4 download)
Download or read book California Desert Flowers written by Sia Morhardt and published by Univ of California Press. This book was released on 2004 with total page 300 pages. Available in PDF, EPUB and Kindle. Book excerpt: Publisher Description
Author : M.M. Grandtner
Publisher : Elsevier
ISBN 13 : 0080460186
Total Pages : 1531 pages
Book Rating : 4.0/5 (84 download)
Download or read book Elsevier's Dictionary of Trees written by M.M. Grandtner and published by Elsevier. This book was released on 2005-04-08 with total page 1531 pages. Available in PDF, EPUB and Kindle. Book excerpt: This dictionary will present all currently accepted generic, specific, sub-specific and variety names of trees, excluding fossil and more recently extinct taxa, hybrids and cultivars. Only the indigenous trees of a continent, those wild species that were natural elements of the spontaneous forest vegetation before the arrival of Europeans or other colonizers, are included.Each generic entry includes the family to which it is assigned, the synonyms of the Latin name, and the English, French, Spanish, trade and other names. For the English and French names the standard name is listed first, followed by other available names with, in parentheses, the countries where they are used. Where appropriate, names in additional languages are also included.Each infrageneric (species, subspecies, variety) entry includes, in addition, the distribution, height, type of foliage, ecological characteristics and main uses of the tree when available.In this volume only taxa indigenous on the North American continent are included, considered in a geographical, not in a political sense. This means from Alaska and Greenland to Panama, including Caribbean, but excluding Hawaii.
Author : Christopher Whitehouse
Publisher : CRC Press
ISBN 13 : 9789061913733
Total Pages : 316 pages
Book Rating : 4.9/5 (137 download)
Download or read book Flora of Tropical East Africa - Nyctaginaceae (1996) written by Christopher Whitehouse and published by CRC Press. This book was released on 1996-06-01 with total page 316 pages. Available in PDF, EPUB and Kindle. Book excerpt: Part of a series of volumes on the flora of tropical East Africa, this text covers the Nyctaginaceae family.
Author : Gunnar Harling
Publisher :
ISBN 13 :
Total Pages : 84 pages
Book Rating : 4.3/5 (91 download)
Download or read book Nyctaginaceae written by Gunnar Harling and published by . This book was released on 2010 with total page 84 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Yu-Feng Hsu
Publisher : Univ of California Press
ISBN 13 : 9780520916067
Total Pages : 214 pages
Book Rating : 4.9/5 (16 download)
Download or read book Phylogenetic Relationships within Heliodinidae and Systematics of Moths Formerly Assigned to Heliodines Stainton (Lepidoptera: Yponomeutoidea) written by Yu-Feng Hsu and published by Univ of California Press. This book was released on 2005-01-01 with total page 214 pages. Available in PDF, EPUB and Kindle. Book excerpt: Heliodinids are tiny, brightly colored dayflying moths. Phylogenetic relationships among genera of Heliodinidae are proposed using parsimony and character compatibility. We describe and illustrate 45 North and Central species (25 newly named) assigned to five genera (two new, two exhumed from synonymy). Larval host plants are recorded for 33 species (14 newly discovered), about 45% of the known fauna; 90% of these are specialists on Caryophyllales, primarliy Nyctaginaceae.
Author : Tim Johnson
Publisher : CRC Press
ISBN 13 : 1351079395
Total Pages : 1222 pages
Book Rating : 4.3/5 (51 download)
Download or read book CRC Ethnobotany Desk Reference written by Tim Johnson and published by CRC Press. This book was released on 2019-07-23 with total page 1222 pages. Available in PDF, EPUB and Kindle. Book excerpt: The CRC Ethnobotany Desk Reference contains almost 30,000 concise ethnobotanical monographs of plant species characteristics and an inventory of claimed attributes and historical uses by cultures throughout the world-the most ambitious attempt to date to inventory plants on a global scale and match botanical information with historical and current uses.To obtain the same information about any species listed, you would have to thumb through hundreds of herbal guides, ethnobotanical manuals, and regional field guides. Sources for this index include the three largest U.S. Government ethnobotany databases, the U.S. National Park Service NPFlora plant inventory lists, and 18 leading works on the subject.
Author : Christopher Whitehouse
Publisher : CRC Press
ISBN 13 : 9789061913733
Total Pages : 24 pages
Book Rating : 4.9/5 (137 download)
Download or read book Flora of Tropical East Africa - Nyctaginaceae (1996) written by Christopher Whitehouse and published by CRC Press. This book was released on 1996-06-01 with total page 24 pages. Available in PDF, EPUB and Kindle. Book excerpt: Part of a series of volumes on the flora of tropical East Africa, this text covers the Nyctaginaceae family.
Author : Louis P. Ronse De Craene
Publisher : Cambridge University Press
ISBN 13 : 1139484559
Total Pages : pages
Book Rating : 4.1/5 (394 download)
Download or read book Floral Diagrams written by Louis P. Ronse De Craene and published by Cambridge University Press. This book was released on 2010-02-04 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Floral morphology remains the cornerstone for plant identification and studies of plant evolution. This guide gives a global overview of the floral diversity of the angiosperms through the use of detailed floral diagrams. These schematic diagrams replace long descriptions or complicated drawings as a tool for understanding floral structure and evolution. They show important features of flowers, such as the relative positions of the different organs, their fusion, symmetry, and structural details. The relevance of the diagrams is discussed, and pertinent evolutionary trends are illustrated. The range of plant species represented reflects the most recent classification of flowering plants based mainly on molecular data, which is expected to remain stable in the future. This book is invaluable for researchers and students working on plant structure, development and systematics, as well as being an important resource for plant ecologists, evolutionary botanists and horticulturists.
Author :
Publisher :
ISBN 13 :
Total Pages : 336 pages
Book Rating : 4.3/5 (243 download)
Download or read book Agricultural Reviews and Manuals written by and published by . This book was released on 1981 with total page 336 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Zhenghao Xu
Publisher : Springer
ISBN 13 : 9402411577
Total Pages : 833 pages
Book Rating : 4.4/5 (24 download)
Download or read book Identification and Control of Common Weeds: Volume 2 written by Zhenghao Xu and published by Springer. This book was released on 2017-11-10 with total page 833 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book introduces readers to nearly 600 common weeds. In addition to essential information, each chapter includes photos for a specific type of weed to show its morphology in different growth periods, such as seedling, root, flower, fruit, and mature plant. The book also discusses control measures, including agricultural, chemical, physical, biological, and comprehensive methods. The Volume2 mainly focuses on fern and 216 species of weeds of magnoliids or dicotyledoneae. With the development of society and economics, weeds have become a recurring problem. In particular, the exotic, invasive, and quarantine weeds have spread dramatically and rapidly. On the other hand, many people, even those who are engaged in weed control, do not (or cannot) distinguish between weeds. Thus there is significant demand for illustrations of weed morphologies, as well as information on their control measures. This book offers a valuable, practical guide for all those working in the fields of crop cultivation, plant protection and quarantine management.
Author : Klaus Kubitzki
Publisher : Springer Science & Business Media
ISBN 13 : 3662028999
Total Pages : 663 pages
Book Rating : 4.6/5 (62 download)
Download or read book Flowering Plants · Dicotyledons written by Klaus Kubitzki and published by Springer Science & Business Media. This book was released on 2013-06-29 with total page 663 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume - the first of this series dealing with angiosperms - comprises the treatments of 73 families, representing three major blocks of the dicotyledons: magnoliids, centrosperms, and hamamelids. These blocks are generally recognized as subclasses in modern textbooks and works of reference. We consider them a convenient means for structuring the hundreds of di cotyledon families, but are far from taking them at face value for biological, let alone mono phyletic entities. Angiosperm taxa above the rank of family are little consolidated, as is easily seen when comparing various modern classifications. Genera and families, in contrast, are comparatively stable units -and they are important in practical terms. The genus is the taxon most frequently recognized as a distinct entity even by the layman, and generic names provide the key to all in formation available about plants. The family is, as a rule, homogeneous enough to conve niently summarize biological information, yet comprehensive enough to avoid excessive re dundance. The emphasis in this series is, therefore, primarily on families and genera.
Author : Brij M. Johri
Publisher : Springer Science & Business Media
ISBN 13 : 3642763952
Total Pages : 1243 pages
Book Rating : 4.6/5 (427 download)
Download or read book Comparative Embryology of Angiosperms Vol. 1/2 written by Brij M. Johri and published by Springer Science & Business Media. This book was released on 2013-06-29 with total page 1243 pages. Available in PDF, EPUB and Kindle. Book excerpt: COMPARATIVE EMBRYOLOGY OF ANGIOSPERMS is a review of the developmental processes leading to sexual reproduction in flowering plants. On the basis of embryological data and certain evidences from other areas of study, it lays special emphasis on the relationship among and within the families and orders of angiosperms. Occasionally, inaccuracies in observation and interpretation are pointed out, alternative interpretations offered, gaps in our knowledge highlighted, and prospects outlined. The text is documented with 36 tables, 376 figures, and about 5000 literature citations, which contribute to making this book comprehensive. Besides students and research workers interested in angiosperm embyology, taxonomists, plant breeders, agriculturists, and horticulturists will also find much useful information in this treatise.
Author : Bharati Bhattacharyya
Publisher : Alpha Science Int'l Ltd.
ISBN 13 : 9781842652510
Total Pages : 374 pages
Book Rating : 4.6/5 (525 download)
Download or read book Systematic Botany written by Bharati Bhattacharyya and published by Alpha Science Int'l Ltd.. This book was released on 2005 with total page 374 pages. Available in PDF, EPUB and Kindle. Book excerpt: Modern angiosperm taxonomy or systematics provides a strong foundation for the progress of biological sciences as it incorporates studies on biosystematics, chemical and serological evidences, numerical taxonomy, cytogenetical and ecological evidences and many others. This book accounts for information on classical and fundamental aspects of taxonomy as well as its recent developments. Special attention has been paid to the chapters on origin of Angiosperms, Theory of Evolution and Evolutionary trends in Angiosperm Flowers. The International Code of Botanical Nomenclature, Important herbaria, Techniques for the preparation, storage and study of herbarium specimens, Botanical gardens, and Taxonomic literature are discussed in detail and includes the study of some selected families belonging to 21 orders. For each family, general features and evidence from anatomical, embryological, chromosome numbers and phytochemical data have been added and evolutionary trends discussed. Attention has also been drawn to economic importance and geographical distribution of these families. Illustrations for some members of these families have also been added.
Author : Sarah Covshoff
Publisher : Frontiers Media SA
ISBN 13 : 2889718646
Total Pages : 185 pages
Book Rating : 4.8/5 (897 download)
Download or read book Understanding C4 Evolution and Function written by Sarah Covshoff and published by Frontiers Media SA. This book was released on 2021-12-28 with total page 185 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Raymond J. Gagné
Publisher : Cornell University Press
ISBN 13 : 9780801427862
Total Pages : 376 pages
Book Rating : 4.4/5 (278 download)
Download or read book The Gall Midges of the Neotropical Region written by Raymond J. Gagné and published by Cornell University Press. This book was released on 1994 with total page 376 pages. Available in PDF, EPUB and Kindle. Book excerpt: Gagne's introductory chapters include biographical sketches of those individuals who have contributed most to our knowledge of Neotropical gall midges. He also discusses classification and distribution, external anatomy and biology, and techniques for collecting, rearing, and preparing specimens for study. The heart of the book comprises two chapters. The first presents the midges themselves: identification keys to the genera, a synopsis of each genus and higher taxon, and a list of all known species from South America. The second includes keys and descriptions of galls and other damage caused by the midges, with known hosts.
Author : Rathi C.R
Publisher : Amazon Publishers, USA
ISBN 13 :
Total Pages : pages
Book Rating : 4.6/5 (95 download)
Download or read book Evaluation of protoplast viability of Mirabilis jalapa and synthetic seed production written by Rathi C.R and published by Amazon Publishers, USA. This book was released on with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Mirabilis jalapa a perennial, herbaceous, bushy plant that reaches stature heights of mostly 1 meter, rarely up to 2 meters, in height. It may also be grown as an annual, especially in the temperate zone. The single-seeded fruits are spherical, wrinkled and black upon maturity, having started out greenish-yellow. The stems are thick, full, quadrangular with many ramifications and rooting at the nodes. The posture is often prostrate. A curious aspect of M. jalapa is that flowers with different colors grow simultaneously on the same plant. Additionally, an individual flower can be splashed with different colors. Flower patterns are referred to as sectors (whole sections of flower), flakes (stripes of varying length), and spots. A single flower can be plain yellow, red, magenta, pink, or white, or have a combination of sectors, flakes, and spots. Furthermore, different combinations of flowers and patterns can occur on. Artificial seeds are the living seed-like structure which are made experimentally by a technique where somatic embryoids derived from plant tissue culture are encapsulated by a hydrogel and such encapsulated embryoids behave like true seeds if grown in soil and can be used as a substitute of natural seeds. different flowers of the same plant. The viability of the artificial seeds depend on several factors related to conditions of storing the seeds and parts of the flower from which the explant is obtained. The protoplast is prepared from several parts like flower, leaf, stem, root, buds and meristem. These explants are grown in different concentrations of sucrose like 5%, 10%, 15%, 20%, 25%, 30%, 35%, 40%, 45%, 50%. The production of synthetic seeds are also studied in this experiment.
Author : Phillip L. Dittberner
Publisher :
ISBN 13 :
Total Pages : 800 pages
Book Rating : 4.3/5 (91 download)
Download or read book The Plant Information Network (PIN) Data Base written by Phillip L. Dittberner and published by . This book was released on 1984 with total page 800 pages. Available in PDF, EPUB and Kindle. Book excerpt:
