In this investigation of orchids, first published in 1862, Darwin expands on a point made in On the Origin of Species that he felt required further explanation, namely that he believes it to be 'a universal law of nature that organic beings require an occasional cross with another individual'. Darwin explains the method by which orchids are fertilised by insects, and argues that the intricate structure of their flowers evolved to favour cross pollination because of its advantages to the species. The book is written in Darwin's usual precise and elegant style, accessible despite its intricate detail. It includes a brief explanation of botanical terms and is illustrated with 34 woodcuts.
By:
Charles Darwin Imprint: CAMBRIDGE UNIVERSITY PRES Country of Publication: United Kingdom Dimensions:
Height: 216mm,
Width: 140mm,
Spine: 22mm
Weight: 480g ISBN:9781108027151 ISBN 10: 1108027156 Series:Cambridge Library Collection - Darwin, Evolution and Genetics Pages: 380 Publication Date:19 May 2011 Audience:
College/higher education
,
Further / Higher Education
Format:Paperback Publisher's Status: Active