Download or read book Systematics of the New World Species of Marsilea Marsileaceae written by David M. Johnson and published by . This book was released on 1986 with total page 100 pages. Available in PDF, EPUB and Kindle. Book excerpt: Nodorhizae. A key to species and hybrids is provided, as are descriptions for all taxa.
Download or read book Systematics of the New World Species of Marsilea Marsileaceae written by David M. Johnson and published by . This book was released on 1986 with total page 104 pages. Available in PDF, EPUB and Kindle. Book excerpt: Nodorhizae. A key to species and hybrids is provided, as are descriptions for all taxa.
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 Recovery Plan for Marsilea Villosa written by Marie M. Bruegmann and published by . This book was released on 1996 with total page 72 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book A Revised Handbook to the Flora of Ceylon Vol XV Part A written by Monika Shaffer-Fehre and published by CRC Press. This book was released on 2006-01-07 with total page 334 pages. Available in PDF, EPUB and Kindle. Book excerpt: Although ferns were not included in Trimen?s original five-volume ?A Handbook to the Flora of Ceylon?, they form a significant part of the vascular flora of the island. A good deal of fern research was carried out contemporaneously to, but independently of Trimen?s work. Publications, though, were widely scattered throughout the literature or constituted major works in their own right, i.e. that of R.H. Beddome 1863-1883. Therefore, an additional volume, in the new work ?A Revised Handbook to the Flora of Ceylon?, was published in order to provide an accessible taxonomic base for studies on this element of Sri Lankan vegetation.
Download or read book Invasive Animals and Plants in Massachusetts Lakes and Rivers written by Wai Hing Wong and published by CRC Press. This book was released on 2023-05-10 with total page 592 pages. Available in PDF, EPUB and Kindle. Book excerpt: There is a growing demand for appropriate management of aquatic invasive species in lakes and rivers worldwide. This book covers biology, invasion ecology, sightings, and control techniques of 4 invasive animals and 15 invasive plants in Massachusetts lakes and rivers. It provides valuable information on their biological characteristics and potential expansion pathways, as well as monitoring and management, including alternative management tools using updated biological, chemical, and mechanical methods. The book also includes the regulation of invasive species management to allow resource managers, biologists, practitioners, volunteers, and students a better understanding of compliance and enforcement with environmental law. An example of successful management is highlighted for each invasive species. Invasive Animals and Plants in Massachusetts Lakes and Rivers is the first book to provide comprehensive and systematic coverage and illustrations for both freshwater invasive animals and plants. Although focussing on Massachusetts, it will provide readers with the bigger picture on multiple invasive species, from prevention, early detection, control, ecological restoration, to public education. Natural resource managers in Massachusetts and surrounding states will glean the detailed and valuable information they need to learn and use to prevent and manage freshwater invasive species in the field.
Download or read book A Specimen based Annotated Checklist of the Vascular Plants of Parque Nacional Cascada de Basaseachi and Adjacent Areas Chihuahua M xico written by Richard Spellenberg and published by UNAM. This book was released on 1996 with total page 80 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Pteridophytes and Gymnosperms written by K.U. Kramer and published by Springer Science & Business Media. This book was released on 2013-06-29 with total page 413 pages. Available in PDF, EPUB and Kindle. Book excerpt: This encyclopedia offers access to the diversity of ferns and seed plants, the most important groups of green land plants. Available information of general and systematic relevance is synthesized at the level of families. Evidence from virtually all disciplines important to modern taxonomy makes the work a most valuable source of reference not only for taxonomists, but for all who are interested in the various aspects of plant diversity. A revised classification includes a complete inventory of genera along with their diagnostic features, keys for identification, and references to the literature. The first volume deals with pteridophytes and gymnosperms.
Download or read book Systematic Botany Monographs written by and published by . This book was released on 2004 with total page 756 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Current Advances in Fern Research written by Helena Fernández and published by Springer. This book was released on 2018-03-24 with total page 544 pages. Available in PDF, EPUB and Kindle. Book excerpt: Ferns, collectively, represent an ancient species of vascular plant which has a direct connection to the beginning of life on Earth. Today they are valued for their ornamental appeal, environmental benefit or as sources of health benefiting metabolites. Current pteridology, the study of fern, encompasses a wide range of research activities including, but not limited to, plant physiology, stress tolerance, genetics and genomics. The goal of this book is to compile the most relevant research done with ferns during the last decade. It is organized into four parts: I, Biology and Biotechnology; II, Evolution and Conservation; III, Metabolism and Genetic Resources, and IV, Environment. Each section reveals the utilization of ferns as a tool to explore challenges unique to plant development and adaptation. This project represents our collective effort to raise the awareness of ferns as a model system to study higher plant functions. Among the distinctive features of our proposed book are: (i) a wide range of topics with contributing researchers from all around the world, and (ii) recent advances of theoretic and applied knowledge with implications to crop species of economic value.
Download or read book Ferns and Fern Allies of the Trans Pecos and Adjacent Areas written by Sharon C. Yarborough and published by Texas Tech University Press. This book was released on 2002 with total page 142 pages. Available in PDF, EPUB and Kindle. Book excerpt: Far western Texas and the Chihuahuan desert are hardly areas that evoke ferns. But herbarium curator Yarborough and biology professor Powell, both with Sul Ross State U., describe 78 Trans- Pecos species of ferns and closely related plants. The book includes b & w illustrations and a glossary. Annotation copyrighted by Book News, Inc., Portland, OR
Download or read book Fern Ecology written by Klaus Mehltreter and published by Cambridge University Press. This book was released on 2010-06-03 with total page 473 pages. Available in PDF, EPUB and Kindle. Book excerpt: Ferns are an integral part of the world's flora, appreciated for their beauty as ornamentals, problematic as invaders and endangered by human interference. They often dominate forest understories but also colonize open areas, invade waterways and survive in nutrient-poor wastelands and eroded pastures. Presented here is the first comprehensive summary of fern ecology, with worldwide examples from Siberia to the islands of Hawaii. Topics include a brief history of the ecological study of ferns, a global survey of fern biogeography, fern population dynamics, the role of ferns in ecosystem nutrient cycles, their adaptations to xeric environments and future directions in fern ecology. Fully illustrated concepts and processes provide a framework for future research and utilization of ferns for graduate students and professionals in ecology, conservation and land management.
Download or read book Vascular Plants of Texas written by Stanley D. Jones and published by University of Texas Press. This book was released on 2014-09-11 with total page 417 pages. Available in PDF, EPUB and Kindle. Book excerpt: Everyone with a professional interest in the flora of Texas will welcome this checklist of the vascular plants. This comprehensive list also includes crops, persistent perennials, and naturalized plants and encompasses over 1,000 changes to the previous (Hatch, 1990) checklist. The authors have arranged this checklist phylogenetically by classes following the Cronquist system. Several features make this checklist especially useful. Chief among them is the relative synonymy (name history). An extensive index makes current classification and correct nomenclature readily accessible, while the botanical bibliography is the most extensive ever compiled for Texas. The authors also note which plants have been listed as threatened or endangered by the Texas Organization of Endangered Species, which are designated as Federal Noxious Weeds, and which have been chosen as state tree, flower, fruit, etc. by the Texas Legislature.
Download or read book Pteridophytes and Gymnosperms written by Karl Ulrich Kramer and published by Springer. This book was released on 1990 with total page 432 pages. Available in PDF, EPUB and Kindle. Book excerpt: Most family entries include anatomy and morphology, including pollen morphology; reproductive biology; karyology; affinities, distribution and ecology; and a key to the genera.
Download or read book Journal of the Arkansas Academy of Science written by and published by . This book was released on 1998 with total page 152 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Spores of the Pteridophyta written by Alice F. Tryon and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 659 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book constitutes a unique, encyclopedic reference work that systematizes and categorizes for the first time in such comprehensive fashion all known fern spores. The dominant feature of the work are the over 350 plates of electron micrographs showing the morphological characteristics of typical representatives of each spore type. The purpose of the book is to provide a complete survey of the available data on the fine structure and composition, development, and evolu- tionary significance of different types of spore walls, which have proven resistant to fossilization throughout geological ages. The classification system developed by the authors as the result of many years of research will be a point of reference, if not "the" systematic basis, for all future publication on the subject. The book will be of great interest to all botanists and evolutionary biologists working with spores and/or ferns, but it will also be of major importance to paleobotanists, palynologists, stratigraphers, and exploration geologists, since the focus of this treatise is on spores as highly adapted and longlived reproductive forms.
Download or read book Aquatic Plants written by Namrita Lall and published by CRC Press. This book was released on 2020-07-26 with total page 368 pages. Available in PDF, EPUB and Kindle. Book excerpt: Aquatic Plants: Pharmaceutical and Cosmetic Applications provides a concise description of popular aquatic plants found across the globe. The chapters in this beautifully illustrated, full-color book focus on the aquatic species native to specific continents. Written by a global team of experts, this book explains the distribution, ethnobotanical uses, genome sequencing, chemical compounds, and biological activity of these plants and addresses the cultivation and sustainable production of aquatic and wetland plants. Features: Describes the biological activity of a large collection of aquatic plants. Color photographs highlight each plant’s ethnobotanical characteristics, and structural formulae show their chemical constituents. Contributions come from leading scientists from countries including the United States, India, Mauritius, South Africa, and Cyprus. Aquatic Plants: Pharmaceutical and Cosmetic Applications is a valuable resource for academics conducting research on aquatic plants and for professionals in the pharmaceutical and cosmetic industries who are involved with the therapeutic applications of these plants and their sustainable usage.
