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The Genus Epilobium Onagraceae In Australasia
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Book Synopsis The Genus Epilobium (Onagraceae) in Australasia by : Peter H. Raven
Download or read book The Genus Epilobium (Onagraceae) in Australasia written by Peter H. Raven and published by . This book was released on 1976 with total page 332 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis The genus Epilobium, Onagraceae, in Australasia by : Peter Hamilton Raven
Download or read book The genus Epilobium, Onagraceae, in Australasia written by Peter Hamilton Raven and published by . This book was released on 1976 with total page 321 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis The Genus Epilobium (onagraceae) in Australia by : Peter Hamilton Raven
Download or read book The Genus Epilobium (onagraceae) in Australia written by Peter Hamilton Raven and published by . This book was released on 1976 with total page 321 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis The Evolution and Biogeography of the Genus Epilobrium (Onagraceae) by : Steven Rex Seavey
Download or read book The Evolution and Biogeography of the Genus Epilobrium (Onagraceae) written by Steven Rex Seavey and published by . This book was released on 1972 with total page 168 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis New Taxa and New Combinations in Australasian Epilobium (Onagraceae). by : Peter H. Raven
Download or read book New Taxa and New Combinations in Australasian Epilobium (Onagraceae). written by Peter H. Raven and published by . This book was released on 1971 with total page 6 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis The Evolution and Biogeography of the Genus Epilobium (Onagraceae) by : Steven R. Seavey
Download or read book The Evolution and Biogeography of the Genus Epilobium (Onagraceae) written by Steven R. Seavey and published by . This book was released on 1972 with total page 142 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Epilobium genus written by William Barbey and published by . This book was released on 1885 with total page 116 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Biogeography of Australasia by : Michael Heads
Download or read book Biogeography of Australasia written by Michael Heads and published by Cambridge University Press. This book was released on 2014 with total page 507 pages. Available in PDF, EPUB and Kindle. Book excerpt: A fascinating analysis of the main patterns of distribution and evolution of the Australasian biota.
Book Synopsis Genus Ephilobium (Onagraceae) in Australia by : New Zealand. Department of Scientific and Industrial Research
Download or read book Genus Ephilobium (Onagraceae) in Australia written by New Zealand. Department of Scientific and Industrial Research and published by . This book was released on 1976 with total page 200 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Biosystematics of Some Species of Epilobium by : Vishnudeo Thakur
Download or read book Biosystematics of Some Species of Epilobium written by Vishnudeo Thakur and published by . This book was released on 1965 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Most European species of Epilobium are known to hybridize, and many occupy overlapping habitat. All have the same chromosome number (2n = 36) and their chromosomes are similar. The main aims of the thesis have been to inquire into isolating mechanisms in the genus and to study systematic relationships between its members. 16 species have been used, H European and two from New Zealand. Herbarium records indicate that, in Britain, interspecific hybrids are relatively rare. Internal isolating mechanisms which have been studied include (a) slow growth of pollen-tubes in hybrid crosses, (b) post-fertilisation failure of the hybrid seed, (c) failure of hybrid seed to germinate, (d) weakness of hybrids, and (e) sterility of hybrids, both F1 and F2. The fact that many of the species are regularly self-pollinated has also an important bearing on isolation, and helps to account for the relative scarcity of interspecific hybrids in nature as revealed by herbarium studies. The hybridization experiments have shown that E. angustifolium and E. fleischeri. which belong to the Section Chamaenerlon, are a separate breeding group distinct from Sect. Lysimachion. This supports the separation of the two sections of the genus made on morphological grounds. The view that Ghamaenerion be treated as a distinct genus is not supported by the evidence derived from the present work. Separation of Lvsimachion into two groups. Division Schizostiema and Division Svnstigaa. on the basis of whether the stigma is 4-lobed or entire, is artificial and is not justified either by hybridization experiments or on morphological grounds. The two New Zealand species do appear to be morphologically distinct from the European species studied; one of them is able to hybridize with the European species, and the other not.
Book Synopsis Flora and Fauna of Alpine Australasia by : Bryan A Barlow
Download or read book Flora and Fauna of Alpine Australasia written by Bryan A Barlow and published by BRILL. This book was released on 2023-08-14 with total page 559 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis The Species of Epilobium Occurring North of Mexico by : William Trelease
Download or read book The Species of Epilobium Occurring North of Mexico written by William Trelease and published by . This book was released on 1891 with total page 160 pages. Available in PDF, EPUB and Kindle. Book excerpt: Nordamerika, Taxonomie und Nomenklatur
Book Synopsis The Systematics and Evolution of Epilobium (Onagraceae) in South America by : James Clinton Solomon
Download or read book The Systematics and Evolution of Epilobium (Onagraceae) in South America written by James Clinton Solomon and published by . This book was released on 1982 with total page 97 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis The Species of Epilobium Occurring North of Mexico by : William Trelease
Download or read book The Species of Epilobium Occurring North of Mexico written by William Trelease and published by Hardpress Publishing. This book was released on 2013-06 with total page 164 pages. Available in PDF, EPUB and Kindle. Book excerpt: Unlike some other reproductions of classic texts (1) We have not used OCR(Optical Character Recognition), as this leads to bad quality books with introduced typos. (2) In books where there are images such as portraits, maps, sketches etc We have endeavoured to keep the quality of these images, so they represent accurately the original artefact. Although occasionally there may be certain imperfections with these old texts, we feel they deserve to be made available for future generations to enjoy.
Book Synopsis The Species of Epilobium Occurring North of Mexico (Classic Reprint) by : William Trelease
Download or read book The Species of Epilobium Occurring North of Mexico (Classic Reprint) written by William Trelease and published by Forgotten Books. This book was released on 2017-03-29 with total page 56 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from The Species of Epilobium Occurring North of Mexico The most interesting biological features of the genus are those connected with the means of vegetative propagation, pollination, and dissemination. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.
Book Synopsis Biogeography and Evolution in New Zealand by : Michael Heads
Download or read book Biogeography and Evolution in New Zealand written by Michael Heads and published by CRC Press. This book was released on 2016-10-04 with total page 652 pages. Available in PDF, EPUB and Kindle. Book excerpt: Biogeography and Evolution in New Zealand provides the first in-depth treatment of the biogeography of New Zealand, a region that has been a place of long-enduring interest to ecologists, evolutionary scientists, geographers, geologists, and scientists in related disciplines. It serves as a key addition to the contemporary discussion on regionalization—how is New Zealand different from the rest of the world? With what other areas does it share its geology, history, and biota? Do new molecular phylogenies show that New Zealand may be seen as a biological ‘parallel universe’ within global evolution?
Book Synopsis Flora of Australia: Oceanic Islands 1 by :
Download or read book Flora of Australia: Oceanic Islands 1 written by and published by . This book was released on 1981 with total page 716 pages. Available in PDF, EPUB and Kindle. Book excerpt: 2nd ed. of v. 1 updates the original volume and expands the range of review essays presented. It is intended to provide a primary source of information about plants in Australia from the point of view of taxonomic botany. To be used as a ready reference to the major literature on the Australian flora and includes a glossary of botanical terms and a key to families of Australian flowering plants.