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The Scrophulariaceae Of Eastern Temperate North America
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Book Synopsis The Scrophulariaceae of Eastern Temperate North America by : Francis Whittier Pennell
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.
Book Synopsis Scrophulariaceae of the Western Himalayas by : Francis . Pennell
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.
Book Synopsis Land Mollusca of North America (north of Mexico) by : Henry Augustus Pilsbry
Download or read book Land Mollusca of North America (north of Mexico) written by Henry Augustus Pilsbry and published by Academy of Natural Sciences. This book was released on 1939 with total page 648 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Proceedings of The Academy of Natural Sciences (Vol. XCII, 1940) by :
Download or read book Proceedings of The Academy of Natural Sciences (Vol. XCII, 1940) written by and published by Academy of Natural Sciences. This book was released on with total page 404 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Proceedings of The Academy of Natural Sciences (Vol. XCIX, 1947) by :
Download or read book Proceedings of The Academy of Natural Sciences (Vol. XCIX, 1947) written by and published by Academy of Natural Sciences. This book was released on with total page 258 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Aquatic Dicotyledons of North America by : Donald H. Les
Download or read book Aquatic Dicotyledons of North America written by Donald H. Les and published by CRC Press. This book was released on 2017-09-01 with total page 1334 pages. Available in PDF, EPUB and Kindle. Book excerpt: Aquatic Dicotyledons of North America: Ecology, Life History, and Systematics brings together a wealth of information on the natural history, ecology, and systematics of North American aquatic plants. Most books on aquatic plants have a taxonomic focus and are intended primarily for identification. Instead, this book provides a comprehensive overview of the biology of major aquatic species by compiling information from numerous sources that lie scattered among the primary literature, herbarium databases, and other reference materials. Included dicotyledon species are those having an obligate (OBL) wetland status, a designation used in the USACE National Wetland Plant List. Recent phylogenetic analyses are incorporated and rationale is provided for interpreting this information with respect to species relationships. This diverse assemblage of information will be useful to a wide range of interests including academic researchers, wildlife managers, students, and virtually anyone interested in the natural history of aquatic and wetland plants. Although focusing specifically on North America, the cosmopolitan distribution of many aquatic plants should make this an attractive text to people working virtually anywhere outside of the region as well. This book is an essential resource for assisting with wetland delineation.
Book Synopsis Spring Wildflowers of the Northeast by : Carol Gracie
Download or read book Spring Wildflowers of the Northeast written by Carol Gracie and published by Princeton University Press. This book was released on 2020-04-28 with total page 296 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume presents a detailed description of more than thirty-five wildflower species of the Northeast, describing their colors, habitats, range, pollination, history, cultural lore, medicinal uses, and literary and artistic references. The spring-blooming wildflowers looked at range from old favorites to lesser-known species. Featuring more than 500 full-color photos in large-sized format, the book delves deep into the life histories, lore, and cultural uses of more than 35 plant species. The narrative covers topics such as the naming of wildflowers; the reasons for taxonomic changes; pollination of flowers and dispersal of seeds; uses by Native Americans; related species in other parts of the world; herbivores, plant pathogens, and pests; medicinal uses; and wildflower references in history, literature, and art. The photos capture the beauty of these plants and also illustrate the concepts discussed in the text.
Download or read book The Plant Disease Reporter written by and published by . This book was released on 1974 with total page 652 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Plant Disease Bulletin written by and published by . This book was released on 1974 with total page 1246 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis A Fifth Checklist of Tennessee Vascular Plants by : Edward W. Chester
Download or read book A Fifth Checklist of Tennessee Vascular Plants written by Edward W. Chester and published by BRIT Press. This book was released on 2009 with total page 114 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Descriptive Flora of Puerto Rico and Adjacent Islands by : Alain H. Liogier
Download or read book Descriptive Flora of Puerto Rico and Adjacent Islands written by Alain H. Liogier and published by La Editorial, UPR. This book was released on 1995 with total page 628 pages. Available in PDF, EPUB and Kindle. Book excerpt: These work contains a compilation of descriptions for the flowering plants of the Caribbean island of Puerto Rico and adjacent smaller islands.
Book Synopsis Vascular Plants of Minnesota by : Gerald B. Ownbey
Download or read book Vascular Plants of Minnesota written by Gerald B. Ownbey and published by U of Minnesota Press. This book was released on 1991 with total page 322 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Catherwood Foundation Peruvian-Amazon Expedition by : Ruth Patrick
Download or read book Catherwood Foundation Peruvian-Amazon Expedition written by Ruth Patrick and published by Academy of Natural Sciences. This book was released on 2007-12 with total page 510 pages. Available in PDF, EPUB and Kindle. Book excerpt: This expedition to study the aquatic life in certain sections of rivers that are part of the Peruvian headwaters of the Amazon was funded by the Catherwood Fdn., & the Amer. Philosophical Soc. The purpose of this expedition was to compare the pattern of aquatic life in rivers in the tropical zone with the pattern of aquatic life in rivers in the temperate zone in eastern & southern U.S. Contents: Introduction, by Ruth Patrick; Limnological Observations & Discussion of Results, by Ruth Patrick; Chemical, Physical, & Bacterial Characteristics, by Yvonne H. Swabey; & Systematic Studies: Essays by John Cairns, Jr., Frederick A. Aldrich, Selwyn S. Roback, Paul J. Spangler, Francis Drouet, H. Skuja, L.A. Whitford, & Matthew H. Hohn. Illustrations.
Book Synopsis Flora of the Upper Cretaceous Woodbine Sand in Denton County, Texas by : Donald MacNeal
Download or read book Flora of the Upper Cretaceous Woodbine Sand in Denton County, Texas written by Donald MacNeal and published by Academy of Natural Sciences. This book was released on 2007-12 with total page 244 pages. Available in PDF, EPUB and Kindle. Book excerpt: In 1941 author MacNeal undertook to explore the western edge of outcrop of the Woodbine, which runs northeast to southwest through the eastern central part of Denton County, Texas. Here the Dexter sand member, a near-shore, largely non-marine deposit, was laid down before the transgressing Late Cretaceous sea had pushed the shore line to the northeastward to lay down the higher marine Lewisville beds. Not far within the western margin of the Woodbine belt, in the vicinity of the county seat, Denton, MacNeal found plant-bearing beds in four localities, & collected fossiliferous surface material in two other localities. He also found limited material in two localities outside Denton County, although no extended exploration was made. 36 plates.
Book Synopsis Study of the Fishes of the Southern Piedmont and Coastal Plain by : Henry Fowler
Download or read book Study of the Fishes of the Southern Piedmont and Coastal Plain written by Henry Fowler and published by Academy of Natural Sciences. This book was released on 2007-12 with total page 568 pages. Available in PDF, EPUB and Kindle. Book excerpt: The region embraced in these studies lies between MD & TX. It comprises the faunas of the various watersheds of this part of the Atlantic & Gulf slopes. Frequent comparison with many of the drainages of the TN & MI valleys has been necessary; much of the material reported from those areas has been re-examined. The inception of this report, however, begins with the collections made by Francis Harper from 1930-1945. The lots of fishes he gathered during his southern trips have been studied. Extensive noteworthy collections were made by Joseph Galloway. These were supplemented by Fowler¿s own collecting trips & the staff of the Acad. of Nat. Sci. of Phila. in NC in 1940, & of the Southern Piedmont-Coastal Plain Aquatic Survey of 1941 & 1942. Illus.
Book Synopsis Results of the Fifth George Vanderbilt Expedition, 1941: Part 1 -- Description of a New Species of Vireo from St. Andrews Island, Colombia: Notulae Naturae of The Academy of Natural Sciences of Phila., No. 96 by :
Download or read book Results of the Fifth George Vanderbilt Expedition, 1941: Part 1 -- Description of a New Species of Vireo from St. Andrews Island, Colombia: Notulae Naturae of The Academy of Natural Sciences of Phila., No. 96 written by and published by Academy of Natural Sciences. This book was released on with total page 636 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Wildlife Research and Management Leaflet by :
Download or read book Wildlife Research and Management Leaflet written by and published by . This book was released on 1935 with total page 910 pages. Available in PDF, EPUB and Kindle. Book excerpt:
