This Essay first appeared in the ninth volume of the ‘Journal of the Linnean Society,’ published in 1865. It is here reproduced in a corrected and, I hope, clearer form, with some additional facts.
This Essay first appeared in the ninth volume of the ‘Journal of the Linnean Society,’ published in 1865. It is here reproduced in a corrected and, I hope, clearer form, with some additional facts.
This Essay first appeared in the ninth volume of the 'Journal of the Linnean Society,' published in 1865. It is here reproduced in a corrected and, I hope, clearer form, with some additional facts. The illustrations were drawn by my son, George Darwin. Fritz Muller, after the publication of my paper, sent to the Linnean Society (Journal, vol. ix., p. 344) some interesting observations on the climbing plants of South Brazil, to which I shall frequently refer.
Recently two important memoirs, chiefly on the difference in growth between the upper and lower sides of tendrils, and on the mechanism of the movements of twining-plants, by Dr. Hugo de Vries, have appeared in the 'Arbeiten des Botanischen Instituts in Wurzburg,' Heft. iii., 1873. These memoirs ought to be carefully studied by every one interested in the subject, as I can here give only references to the more important points. This excellent observer, as well as Professor Sachs, 1 attributes all the movements of tendrils to rapid growth along one side; but, from reasons assigned towards the close of my fourth chapter, I cannot persuade myself that this holds good with respect to those due to a touch. In order that the reader may know what points have interested me most, I may call his attention to certain tendril-bearing plants; for instance, Bignonia capreolata, Cobaea, Echinocystis, and Hanburya, which display as beautiful adaptations as can be found in any part of the kingdom of nature. It is, also, an interesting fact that intermediate states between organs fitted for widely different functions, may be observed on the same individual plant of Corydalis claviculata and the common vine; and these cases illustrate in a striking manner the principle of the gradual evolution of species.
Appendix to Preface (1882).
Since the publication of this Edition two papers by eminent botanists have appeared; Schwendener, 'Das Winden der Pflanzen' (Monatsberichte der Berliner Akademie, Dec. 1881), and J. Sachs, 'Notiz uber Schlingpflanzen' (Arbeiten des botanischen Instituts in Wurzburg, Bd. ii. p. 719, 1882). The view "that the capacity of revolving, on which most climbers depend, is inherent, though undeveloped, in almost every plant in the vegetable kingdom" ('Climbing Plants,' p. 205), has been confirmed by the observations on circumnutation since given in 'The Power of Movement in Plants.'
Errata.
On pp. 28, 32, 40, 53, statements are made with reference to the supposed acceleration of the revolving movement towards the light. It appears from the observations given in 'The Power of Movement in Plants,' p. 451, that these conclusions were drawn from insufficient observations, and are erroneous.
A Monograph on the Sub-class Cirripedia (Volume 2 of 2) by Charles Darwin
The Foundations of the Origin of Species by Charles Darwin
On the Origin of Species by Means of Natural Selection by Charles Darwin
A Naturalist's Voyage Round the World by Charles Darwin
The Variation of Animals and Plants under Domestication is a book by Charles Darwin that was first published in January 1868. A large proportion of the book contains detailed information on the domestication of animals and plants but it also contains in Chapter XXVII a description of Darwin's theory of heredity which he called pangenesis.
First published in book form in 1877, this volume of Darwin's pioneering research on the heterostylous reproductive systems in flowering plants remains the basis of much exciting original research in the field of botany today. Darwin himself revealed, “I do not think anything in my scientific life has given me so much satisfaction as making out the meaning of the structure of these plants."
Sunlit hours found their affection glimmering, while moonlit nights ignited reckless desire. But when Brandon learned his beloved might last only half a year, he coolly handed Millie divorce papers, murmuring, "This is all for appearances; we'll get married again once she's calmed down." Millie, spine straight and cheeks dry, felt her pulse go hollow. The sham split grew permanent; she quietly ended their unborn child and stepped into a new beginning. Brandon unraveled, his car tearing down the street, unwilling to let go of the woman he'd discarded, pleading for her to look back just once.
Lyric had spent her life being hated. Bullied for her scarred face and hated by everyone-including her own mate-she was always told she was ugly. Her mate only kept her around to gain territory, and the moment he got what he wanted, he rejected her, leaving her broken and alone. Then, she met him. The first man to call her beautiful. The first man to show her what it felt like to be loved. It was only one night, but it changed everything. For Lyric, he was a saint, a savior. For him, she was the only woman that had ever made him cum in bed-a problem he had been battling for years. Lyric thought her life would finally be different, but like everyone else in her life, he lied. And when she found out who he really was, she realized he wasn't just dangerous-he was the kind of man you don't escape from. Lyric wanted to run. She wanted freedom. But she desired to navigate her way and take back her respect, to rise above the ashes. Eventually, she was forced into a dark world she didn't wish to get involved with.
It was supposed to be a marriage of convenience, but Carrie made the mistake of falling in love with Kristopher. When the time came that she needed him the most, her husband was in the company of another woman. Enough was enough. Carrie chose to divorce Kristopher and move on with her life. Only when she left did Kristopher realize how important she was to him. In the face of his ex-wife’s countless admirers, Kristopher offered her 20 million dollars and proposed a new deal. “Let’s get married again.”
She was a world-renowned divine doctor, the CEO of a publicly traded company, the most formidable female mercenary, and a top-tier tech genius. Marissa, a titan with a plethora of secret identities, had hidden her true stature to marry a seemingly impoverished young man. However, on the eve of their wedding, her fiance, who was actually the lost heir to a wealthy dynasty, called off the engagement and subjected her to degradation and mockery. Upon the revelation of her concealed identities, her ex-fiance was left stunned and desperately pleaded for her forgiveness. Standing protectively before Marissa, an incredibly influential and fearsome magnate declared, "This is my wife. Who would dare try to claim her?"
For three quiet, patient years, Christina kept house, only to be coldly discarded by the man she once trusted. Instead, he paraded a new lover, making her the punchline of every town joke. Liberated, she honed her long-ignored gifts, astonishing the town with triumph after gleaming triumph. Upon discovering she'd been a treasure all along, her ex-husband's regret drove him to pursue her. "Honey, let's get back together!" With a cold smirk, Christina spat, "Fuck off." A silken-suited mogul slipped an arm around her waist. "She's married to me now. Guards, get him the hell out of here!"
Everyone in town knew Amelia had chased Jaxton for years, even etching his initials on her skin. When malicious rumors swarmed, he merely straightened his cuff links and ordered her to kneel before the woman he truly loved. Seething with realization, she slammed her engagement ring down on his desk and walked away. Not long after, she whispered "I do" to a billionaire, their wedding post crashing every feed. Panic cracked Jaxton. "She's using you to spite me," he spat. The billionaire just smiled. "Being her sword is my honor."
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