Download or read book Biological Agricultural Index written by and published by . This book was released on 1957 with total page 1676 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Acta Universitatis Upsaliensis written by and published by . This book was released on 1984 with total page 494 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Agricultural Index written by and published by . This book was released on 1957 with total page 1680 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 1955 with total page 1628 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Index to American Botanical Literature written by Torrey Botanical Club and published by . This book was released on 1969 with total page 662 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Index to American Botanical Literature 1886 1966 written by Torrey Botanical Club and published by . This book was released on 1969 with total page 662 pages. Available in PDF, EPUB and Kindle. Book excerpt: Subjects included are: taxonomy, phylogeny, and floristics of the fungi, bryophytes, pteridophytes, and spermatophytes; morhphology, anatomy, cytology, genetics, physiology, and pathology of the same groups; plant ecology; and biography.
Download or read book Bibliography of Agriculture written by and published by . This book was released on 1984 with total page 1252 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Biological Abstracts written by and published by . This book was released on 1952 with total page 1746 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Bibliography of Agriculture with Subject Index written by and published by . This book was released on 1955 with total page 1334 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Bibliographie der fremdsprachigen Zeitschriftenliteratur written by Felix Dietrich and published by . This book was released on 1956 with total page 996 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book A E T F A T index written by Association pour l'étude taxonomique de la flore d'Afrique tropicale and published by . This book was released on 1953 with total page 692 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Red Data Book of the Flowering Plants of Cameroon written by Jean-Michel Onana and published by Royal Botanic Gardens Kew. This book was released on 2011 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is tropical Africa's first Red Data book for plants. Cameroon contains tropical Africa's most species-diverse hotspots for plants; many are rare and threatened with extinction. In the book 815 species are documented as being threatened using IUCN global assessments, most being assessed for the first time. Short species descriptions to aid identification in the field are given, as well as notes on habitats and threats, together with distribution maps and management suggestions to assist better conservation.
Download or read book A Revision of the Tribal and Subtribal Limits of the Heliantheae Asteraceae written by Harold Ernest Robinson and published by . This book was released on 1981 with total page 460 pages. Available in PDF, EPUB and Kindle. Book excerpt: The tribe Heliantheae is expanded to include the genera previously placed in the tribe Helenieae and many genera from the Senecioneae. Thirty-five subtribes are recognized and described, and the more than 265 genera are listed with known, validly described synonyms. A theoretical key to subtribes is provided. Various structural and chemical characteristics are reviewed, and emphasis is given to resin duct patterns, presence of fiber-sheaths in disk corollas, and patterns of striations in achenes. The Heliantheae is considered a member of the subfamily Asteroideae in a position parallel to and more advanced than the Eupatorieae.
Download or read book Medicinal Plant Research in Africa written by Victor Kuete and published by Newnes. This book was released on 2013-06-19 with total page 917 pages. Available in PDF, EPUB and Kindle. Book excerpt: The pharmacopoeias of most African countries are available and contain an impressive number of medicinal plants used for various therapeutic purposes. Many African scholars have distinguished themselves in the fields of organic chemistry, pharmacology, and pharmacognosy and other areas related to the study of plant medicinal plants. However, until now, there is no global standard book on the nature and specificity of chemicals isolated in African medicinal plants, as well as a book bringing together and discussing the main bioactive metabolites of these plants. This book explores the essence of natural substances from African medicinal plants and their pharmacological potential. In light of possible academic use, this book also scans the bulk of African medicinal plants extract having promising pharmacological activities. - The book contains data of biologically active plants of Africa, plant occurring compounds and synthesis pathways of secondary metabolites - This book explores the essence of natural substances from African medicinal plants and their pharmacological potential - The authors are world reknowned African Scientists
Download or read book Manual of the Flowering Plants of Hawaii written by Warren Lambert Wagner and published by . This book was released on 1990 with total page 876 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Systematics Evolution and Biogeography of Compositae written by Vicki Ann Funk and published by . This book was released on 2009 with total page 1008 pages. Available in PDF, EPUB and Kindle. Book excerpt: "This spectacular book does full justice to the Compositae (Asteraceae), the largest and most successful flowering plant family with some 1700 genera and 24,000 species. It is an indispensable reference, providing the most up-to-date hypotheses of phylogenetic relationships in the family based on molecular and morphological characters, along with the corresponding subfamilial and tribal classification. The 2009 work not only integrates the extensive molecular phylogenetic analyses conducted in the last 25 years, but also uses these to produce a metatree for about 900 taxa of Compositae. The book contains 44 chapters, contributed by 80 authors, covering the history, economic importance, character variation, and systematic and phylogenetic diversity of the family. The emphasis of this work is phylogenetic; its chapters provide a detailed, current, and thoroughly documented presentation of the major (and not so major) clades in the family, citing some 2632 references. Like the Compositae, the book is massive, diverse, and fascinating. It is beautifully illustrated, with 170 figures, and an additional 108 cladograms (all consistently color-coded, based on the geographic range of the included taxa); within these figures are displayed 443 color photographs, clearly demonstrating the amazing array of floral and vegetative form expressed by members of the clade." --NHBS Environment Bookstore.
