The Various Contrivances by which Orchids are Fertilised by Insects
Author : Charles Darwin
Publisher :
Page : 326 pages
File Size : 21,77 MB
Release : 1895
Category : Fertilization of plants
ISBN :
Author : Charles Darwin
Publisher :
Page : 326 pages
File Size : 21,77 MB
Release : 1895
Category : Fertilization of plants
ISBN :
Author : Charles Darwin
Publisher : London : J. Murray
Page : 390 pages
File Size : 19,50 MB
Release : 1862
Category : Science
ISBN :
This 1862 publication describes the flower structure of orchids and their pollination to illustrate aspects of Darwin's evolutionary theory.
Author : Retha Edens-Meier
Publisher : University of Chicago Press
Page : 440 pages
File Size : 10,87 MB
Release : 2014-11-05
Category : Biography & Autobiography
ISBN : 0226044912
A quorum of scientists offer reviews and results to celebrate the 150th anniversary of 'On The Various Contrivances By Which British And Foreign Orchids Are Fertilised By Insects, And On The Good Effects Of Intercrossing' (1862). Authors of the first ten chapters follow research on the pollination and breeding systems of the same orchid lineages that interested Darwin, including temperate and tropical species. Authors on the last two chapters provide information on the floral attractants and flowering systems of orchids using protocols and technologies unavailable during Darwin's lifetime.
Author : Charles Darwin
Publisher :
Page : 328 pages
File Size : 23,20 MB
Release : 1904
Category : Fertilisation of plants
ISBN :
Author : Jim Endersby
Publisher : University of Chicago Press
Page : 313 pages
File Size : 49,32 MB
Release : 2016-11-07
Category : Science
ISBN : 022642703X
The prize-winning history of the orchid: “an engaging and enlightening account of one of the Earth's most mythologized botanical wonders” (Richard Conniff, author of House of Lost Worlds). At once delicate, exotic, and elegant, orchids are beloved for their singular, instantly recognizable beauty. Found in nearly every climate, the many species of orchid have had varying forms of significance in countless cultures over time. Following the orchid’s journey from Ancient Greek medicine to twentieth century detective novels, science historian Jim Endersby explores the flower’s four recurring themes: science, empire, sex, and death. Orchids were a symbol of the exotic riches sought by 19th century Europeans in their plans for colonization. They became subjects of scientific scrutiny for Charles Darwin, who investigated their methods of cross-pollination. As Endersby shows, orchids—perhaps because of their extraordinarily diverse colors, shapes, and sizes—have also bloomed repeatedly in films, novels, plays, and poems, from Shakespeare to science fiction. Featuring many gorgeous illustrations from the collection of the Royal Botanic Gardens, Kew, Orchid: A Cultural History was awarded the Watson Davis and Helen Miles Davis Prize by the History of Science Society. It is an enchanting tale not only for gardeners and plant collectors, but anyone curious about the flower’s obsessive hold on the imagination in history, cinema, literature, and more.
Author : Charles Darwin
Publisher : Tredition Classics
Page : 148 pages
File Size : 15,74 MB
Release : 2013-01
Category :
ISBN : 9783849188153
This book is part of the TREDITION CLASSICS. It contains classical literature works from over two thousand years. Most of these titles have been out of print and off the bookstore shelves for decades. The book series is intended to preserve the cultural legacy and to promote the timeless works of classical literature. Readers of a TREDITION CLASSICS book support the mission to save many of the amazing works of world literature from oblivion. With this series, tredition intends to make thousands of international literature classics available in printed format again - worldwide.
Author : Kirk Lougheed
Publisher : Springer Nature
Page : 134 pages
File Size : 19,7 MB
Release : 2019-11-20
Category : Philosophy
ISBN : 3030345033
This book presents an original discussion and analysis of epistemic peer disagreement. It reviews a wide range of cases from the literature, and extends the definition of epistemic peerhood with respect to the current one, to account for the actual variability found in real-world examples. The book offers a number of arguments supporting the variability in the nature and in the range of disagreements, and outlines the main benefits of disagreement among peers i.e. what the author calls the benefits to inquiry argument.
Author : Charles Darwin
Publisher :
Page : 504 pages
File Size : 32,6 MB
Release : 1900
Category : Cleistogamy
ISBN :
Author : David G. Lloyd
Publisher : Springer Science & Business Media
Page : 420 pages
File Size : 10,51 MB
Release : 2012-12-06
Category : Science
ISBN : 1461311659
Studies in floral biology are largely concerned with how flowers function to promote pollination and mating. The role of pollination in governing mating patterns in plant populations inextricably links the evolution of pollination and mating systems. Despite the close functional link between pollination and mating, research conducted for most of this century on these two fundamental aspects of plant reproduction has taken quite separate courses. This has resulted in suprisingly little cross-fertilization between the fields of pollination biology on the one hand and plant mating-system studies on the other. The separation of the two areas has largely resulted from the different backgrounds and approaches adopted by workers in these fields. Most pollination studies have been ecological in nature with a strong emphasis on field research and until recently few workers considered how the mechanics of pollen dispersal might influence mating patterns and individual plant fitness. In contrast, work on plant mating patterns has often been conducted in an ecological vacuum largely devoid of information on the environmental and demographic context in which mating occurs. Mating-system research has been dominated by population genetic and theoretical perspectives with surprisingly little consideration given to the proximate ecological factors responsible for causing a particular pattern of mating to occur.
Author : Leendert Pijl
Publisher : University of Miami Press
Page : 232 pages
File Size : 42,2 MB
Release : 1966
Category : Gardening
ISBN :
Orchidaceae.