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Written by the leading experts in the field, this book examines the evolutionary advantages of gender dimorphism and sexual dimorphism in flowering plants. Divided into three sections: the first introduces readers to the tremendous variety of breeding systems and their evolution in plants and sets the stage for a consideration of the evolution of dimorphism in reproductive and non-reproductive characters. The second section deals with the evolution of secondary sexual characters, including the theory related to the evolution of sexual dimorphism and its empirical patterns, while the last section deals with the genetics of gender expression and of secondary sexual characters.
In this fascinating study, Samantha George explores the cultivation of the female mind and the feminised discourse of botanical literature in eighteenth-century Britain. In particular, she discusses British women’s engagement with the Swedish botanist, Carl Linnaeus, and his unsettling discovery of plant sexuality. Previously ignored primary texts of an extraordinary nature are rescued from obscurity and assigned a proper place in the histories of science, eighteenth-century literature, and women’s writing. The result is groundbreaking: the author explores nationality and sexuality debates in relation to botany and charts the appearance of a new literary stereotype, the sexually precocious female botanist. She uncovers an anonymous poem on Linnaean botany, handwritten in the eighteenth century, and subsequently traces the development of a new genre of women’s writing — the botanical poem with scientific notes. The book is indispensable reading for all scholars of the eighteenth century, especially those interested in Romantic women’s writing, or the relationship between literature and science.
This book introduces the reader to the exciting new field of plant philosophy and takes it in a new direction to ask: what does it mean to say that plants are sexed? Do 'male' and 'female' really mean the same when applied to humans, trees, fungi and algae? Are the zoological categories of sex really adequate for understanding the – uniquely 'dibiontic' – life cycle of plants? Vegetal Sex addresses these questions through a detailed analysis of major moments in the history of plant sex, from Aristotle to the modern day. Tracing the transformations in the analogy between animals and plants that characterize this history, it shows how the analogy still functions in contemporary botany and asks: what would a non-zoocentric, plant-centred philosophy of vegetal sex be like? By showing how philosophy and botany have been and still are inextricably entwined, Vegetal Sex allows us to think vegetal being and, perhaps, to recognize the vegetal in us all.
Plants are silent, still, or move slowly; we do not have the sense that they accompany us, or even perceive us. But is there something that plants are telling us? Is there something about how they live and connect, how they relate to the world and other plants that can teach us about ecological thinking, about ethics and politics? Grounded in Thoreau's ecology and in contemporary plant studies, Dispersion: Thoreau and Vegetal Thought offers answers to those questions by pondering such concepts as co-dependence, the continuity of life forms, relationality, cohabitation, porousness, fragility, the openness of beings to incessant modification by other beings and phenomena, patience, waiting, slowness and receptivity.