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A Revision Of The West Indian Veronias Compositae
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Book Synopsis A Revision of the West Indian Vernonias (Compositae) by : Sterling Carter Keeley
Download or read book A Revision of the West Indian Vernonias (Compositae) written by Sterling Carter Keeley and published by . This book was released on 1977 with total page 202 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Revision of Sternaspis Otto, 1821 (Polychaeta, Sternaspidae) by : Kelly Sendall
Download or read book Revision of Sternaspis Otto, 1821 (Polychaeta, Sternaspidae) written by Kelly Sendall and published by PenSoft Publishers LTD. This book was released on 2013-04-08 with total page 82 pages. Available in PDF, EPUB and Kindle. Book excerpt: The peanut-shaped sternaspid polychaetes have been known since 1760 when Plancus named them as Mentula cucurbitacea marina. Sternaspids are common and abundant in soft bottoms. Some authors suggested that only one species should be recognized, whereas others regard a few species very widely distributed and variable depths. Delineating species was problematic; the ventro-caudal shield was disregarded or barely used for identifying species. In this contribution the ventral shield is evaluated and its diagnostic potential is confirmed. The revision of Sternaspis is based upon type or topotype materials. Sternaspid body, introvert hooks and shield show three distinct patterns: two genera have 7 abdominal segments and tapered introvert hooks, and one genus has 8 abdominal segments and spatulate introvert hooks. The ventro-caudal shield has 3 different patterns: stiff with ribs, and sometimes concentric lines, stiff with feebly-defined ribs but no concentric lines, and soft with firmly adhered sediment particles. Sternaspis is restricted to include species with 7 abdominal segments, falcate introvert hooks, and stiff shields, often exhibiting radial ribs, concentric lines or both. Two new genera incorporate the remaining species: Caulleryaspis has falcate introvert hooks, 7 abdominal segments, and soft shields with sediment particles firmly adhered on them. Petersenaspis has spatulate introvert hooks, 8 abdominal segments, and stiff shields with poorly-defined ribs but no concentric line. The geographic range of most species is smaller than previously indicated. Keys to genera and to all species are also included.
Book Synopsis Weeds of the West by : Robert Parker
Download or read book Weeds of the West written by Robert Parker and published by . This book was released on 1998-05 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Learning to identify unwanted plants around the home, farm, or ranch will be much easier with this comprehensive publication. It will help you identify plants that compete with native plants, horticultural, & agricultural crops as well as those that can poison livestock & people. This easy-to-use guide contains more than 900 full-color photos showing the early growth stages, mature plants, & features for positive identification of each weed discussed. Descriptions, habitats, & characteristics of each plant are also included. Glossary. Key to plant families. References. Index.
Book Synopsis Dissertation Abstracts International by :
Download or read book Dissertation Abstracts International written by and published by . This book was released on 1970 with total page 1248 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Flora of Bhutan by : A. J. C. Grierson
Download or read book Flora of Bhutan written by A. J. C. Grierson and published by . This book was released on 1983 with total page 652 pages. Available in PDF, EPUB and Kindle. Book excerpt: In 1975 the Royal Government of Bhutan commissioned the Royal Botanic Garden Edinburgh to produce the first-ever Flora of this fascinating country.The 9 published volumes provide in-depth information on 230 families of plants including descriptions, keys
Book Synopsis Latin America and the Caribbean II by : Marian C. Walters
Download or read book Latin America and the Caribbean II written by Marian C. Walters and published by . This book was released on 1980 with total page 96 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Nuytsia written by and published by . This book was released on 1989 with total page 432 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Gardeners' Chronicle written by and published by . This book was released on 1903 with total page 522 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Field Book of Western Wild Flowers by : Margaret Armstrong
Download or read book Field Book of Western Wild Flowers written by Margaret Armstrong and published by Litres. This book was released on 2021-12-02 with total page 731 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Field Book of Western Wild Flowers" by J. J. Thornber, Margaret Armstrong. Published by Good Press. Good Press publishes a wide range of titles that encompasses every genre. From well-known classics & literary fiction and non-fiction to forgotten−or yet undiscovered gems−of world literature, we issue the books that need to be read. Each Good Press edition has been meticulously edited and formatted to boost readability for all e-readers and devices. Our goal is to produce eBooks that are user-friendly and accessible to everyone in a high-quality digital format.
Book Synopsis Field Guide for the Identification of Invasive Plants in Southern Forests by : James H. Miller
Download or read book Field Guide for the Identification of Invasive Plants in Southern Forests written by James H. Miller and published by DIANE Publishing. This book was released on 2011-08 with total page 136 pages. Available in PDF, EPUB and Kindle. Book excerpt: Invasions of non-native plants into forests of the Southern United States continue to go unchecked and only partially un-monitored. These infestations increasingly erode forest productivity, hindering forest use and management activities, and degrading diversity and wildlife habitat. Often called non-native, exotic, non-indigenous, alien, or noxious weeds, they occur as trees, shrubs, vines, grasses, ferns, and forbs. This guide provides information on accurate identification of the 56 non-native plants and groups that are currently invading the forests of the 13 Southern States. In additin, it lists other non-native plants of growing concern. Illustrations. This is a print on demand edition of an important, hard-to-find publication.
Book Synopsis The Dicotyledoneae of Ohio: Asteraceae by : T. Richard Fisher
Download or read book The Dicotyledoneae of Ohio: Asteraceae written by T. Richard Fisher and published by Vascular Flora of Ohio. This book was released on 1988 with total page 688 pages. Available in PDF, EPUB and Kindle. Book excerpt: Asteraceae and Compositae are synonymous; both names for this family are correct. This volume covers the 75 genera and 276 species of the sunflower family native to or naturalized in Ohio. It includes several types of identification keys for specialists and laypeople; maps showing distribution, abundance, and flowering periods, descriptions of each species and its habitat, and very clear drawings. Knowledge of botanical terms is helpful. Annotation copyrighted by Book News, Inc., Portland, OR
Book Synopsis Field Guide to Forest Plants of South-central Colorado by : David C. Powell
Download or read book Field Guide to Forest Plants of South-central Colorado written by David C. Powell and published by . This book was released on 1987 with total page 299 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Gardeners' Chronicle written by and published by . This book was released on 1903 with total page 1010 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 1976 with total page 1732 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Consequences of Climate Change for Plant Biodiversity in High Mountain Ecosystems by : Angela Sierra-Almeida
Download or read book Consequences of Climate Change for Plant Biodiversity in High Mountain Ecosystems written by Angela Sierra-Almeida and published by Frontiers Media SA. This book was released on 2022-02-23 with total page 273 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Wide Sargasso Sea written by Jean Rhys and published by W. W. Norton & Company. This book was released on 1992 with total page 196 pages. Available in PDF, EPUB and Kindle. Book excerpt: "A considerable tour de force by any standard." ?New York Times Book Review"
Book Synopsis Comprehensive Dissertation Index, 1861-1972: Author index by : Xerox University Microfilms
Download or read book Comprehensive Dissertation Index, 1861-1972: Author index written by Xerox University Microfilms and published by . This book was released on 1973 with total page 1080 pages. Available in PDF, EPUB and Kindle. Book excerpt: