Download or read book The Scrophulariaceae of Eastern Temperate North America written by Francis Whittier Pennell and published by Academy of Natural Sciences. This book was released on 1935 with total page 680 pages. Available in PDF, EPUB and Kindle. Book excerpt: This study was originally planned to follow certain regional papers with a similar account of the family Scrophulariaceae (figwort or foxglove family) for the Middle Atlantic & N. Central States. But it soon seemed preferable to include the southern Appalachians & the whole Atlantic Coastal Plain. The flora of the northern states has been profoundly modified by the glacial epoch, & any understanding of the composition & distribution of our northern flora should also consider the adjoining southern territory where vegetation was little or not affected & from which the north was again populated. So, it was decided to include again the South Atlantic & the West Gulf States. The plan of this study is both more thorough & more comprehensive than earlier efforts. Illus.
Download or read book The Herbaceous Layer in Forests of Eastern North America written by Frank Gilliam and published by Oxford University Press. This book was released on 2014-04 with total page 689 pages. Available in PDF, EPUB and Kindle. Book excerpt: The most comprehensive existing volume of multidisciplinary research by top ecologists on the herbaceous layer of forests.
Download or read book Proceedings of The Academy of Natural Sciences Vol 133 1981 written by and published by Academy of Natural Sciences. This book was released on with total page 178 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Proceedings written by West Virginia Academy of Science and published by . This book was released on 1935 with total page 788 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Scrophulariaceae of the Western Himalayas written by Francis . Pennell and published by Academy of Natural Sciences. This book was released on 2007-12 with total page 228 pages. Available in PDF, EPUB and Kindle. Book excerpt: This study is based upon the collections made over more than 30 years prior to 1943 by Ralph Steward at Rawalpindi in northwestern India. It was in 1911, as a young instructor there, that Steward commenced the gathering of specimens, & in 1912 that he made his first trip into Kashmir. Since then he had been repeatedly into the Himalayas, spending vacations in Kashmir & collecting in adjacent territory north to Baltistan & east to Ladakh; he traversed the mountains of Lahul & Kulu, & also summered at Landour above Dehra Dun. Author Pennell made Stewart¿s acquaintance in 1914 & 1915. Pennell asked that on his return to India he would pay particular attention to the Scrophulariaceae, a request that Stewart amply answered. 25 plates.
Download or read book Scrophulariaceae of the Southeastern United States written by Francis Whittier Pennell and published by . This book was released on 1920 with total page 78 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Monograph written by and published by . This book was released on 1943 with total page 408 pages. Available in PDF, EPUB and Kindle. Book excerpt: "The Monographs series (ISSN 0096-7750) is composed principally of larger systematic reviews of special taxonomic groups."--Publisher's website (viewed January 11, 2021).
Download or read book Rhodora written by Benjamin Lincoln Robinson and published by . This book was released on 1904 with total page 334 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Scrophulariaceae of the Central Rocky Mountain States written by Francis Whittier Pennell and published by . This book was released on 1920 with total page 92 pages. Available in PDF, EPUB and Kindle. Book excerpt: The purpose of this series of papers, of which this is the first, is to present in summarized form our knowledge of the plants of the family Scrophulariaceae growing within the states of Wyoming, Colorado, Utah, and in Idaho west to the 113th meridian. Within this area it is planned to consider all species, and to give for each its taxonomic history, its flowering season, and its distribution.
Download or read book Plants of Central Asia Plant Collection from China and Mongolia Vol 5 written by V I Grubov and published by CRC Press. This book was released on 2002-01-10 with total page 253 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents a taxonomic account of families of order Tubiflora, namely, Verbenaceae, Labiatae, Solanaceae, and Scrophulariceae, which contain several interesting endemic genera and species that are important for understanding the developmental history of Central Asian flora.
Download or read book Plant Science Literature written by United States. Bureau of Plant Industry. Library and published by . This book was released on 1936 with total page 1534 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Plant Science Literature written by and published by . This book was released on 1936 with total page 736 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Guide to the Vascular Plants of Tennessee written by Tennessee Flora Committee and published by Univ. of Tennessee Press. This book was released on 2015-03-20 with total page 828 pages. Available in PDF, EPUB and Kindle. Book excerpt: The product of twenty-five years of planning, research, and writing, Guide to the Vascular Plants of Tennessee is the most comprehensive, detailed, and up-to-date resource of its kind for the flora of the Volunteer State, home to nearly 2,900 documented taxa. Not since Augustin Gattinger’s 1901 Flora of Tennessee and a Philosophy of Botany has a work of this scope been attempted. The team of editors, authors, and contributors not only provide keys for identifying the major groups, families, genera, species, and lesser taxa known to be native or naturalized within the state—with supporting information about distribution, frequency of occurrence, conservation status, and more—but they also offer a plethora of descriptive information about the state’s physical environment and vegetation, along with a summary of its rich botanical history, dating back to the earliest Native American inhabitants. Other features of the book include a comprehensive glossary of botanical terms and an array of line drawings that illustrate the identifying characteristics of vascular plants, from leaf shape and surface features to floral morphology and fruit types. Finally, the book’s extensive keys are indexed by families, scientific names, and common names. The result is a user-friendly work that researchers, students, environmentalists, foresters, conservationists, and indeed anyone interested in Tennessee and its botanical legacy and resources will value for years to come.
Download or read book Scrophulariaceae of the Local Flora written by Francis Whittier Pennell and published by . This book was released on 1919 with total page 64 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book 1923 1931 Year Book written by Academy of Natural Sciences of Philadelphia and published by . This book was released on 1924 with total page 648 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Proceedings of the Academy of Natural Sciences of Philadelphia written by Academy of Natural Sciences of Philadelphia and published by . This book was released on 1928 with total page 1470 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Publications of the Academy of Natural Sciences of Philadelphia": v. 53, 1901, p. 788-794.
