Product Description

What do we know about plants, really? Through a rich array of examples, many illustrated in the author's elegant and distinctive style, this book offers a new look at botany. This scholarly yet fun book examines the qualities that make plants unique, so different from animals. Experienced in both the academic and in-the-field sides of science, the opinionated Hall delightfully makes the case that plants differ so profoundly from animals that questions are raised about the meaning of individuality and the nature of life and death.

Product Details

• Amazon Sales Rank: #262993 in Books
• Published on: 2002-07-29
• Original language: French
• Binding: Hardcover
• 334 pages

From Booklist
A specialist in tropical botany, Halle sets forth a provocative discourse: Why do we revere the animal kingdom, yet act indifferently, or worse, wreak destruction on the plant world? Biologists direct their gaze upon animals, Halle posits, neglecting to delve into the infinite mysteries begging to be explored in the realm of flora. Densely scientific at times, Halle's writing mode is also convincingly fervent as he compares animal and plant forms. Engaging readers by suggesting that plants are biologically superior, Halle augments his point of view with strongly felt words quoted from poets and naturalists, novelists and scientists. Looking at notions of mobility, immortality, structural differences and disconcerting similarities, Halle uses a trove of line drawings to help expand upon terms and interpret concepts. These delightfully fresh illustrations serve to further open readers' minds and hearts to original, witty, wondrous ways we might begin to ponder plant life. Alice Joyce
Copyright © American Library Association. All rights reserved

Review
This treatise on plants does provide many opportunities to explore the unique nature of plants. Roy L. Taylor, Pacific Horticulture, Summer 2003 (Pacific Horticulture )

You may not always agree with the author, but it is a fascinating book. John Van de Water, Newark Star-Ledger, February 2, 2003 (Newark Star-Ledger )

About the Author
Francis Halle is a professor of botany at the University of Montpellier, France. A previous book, Tropical Trees and Forests: An Architectural Analysis (1978), coauthored with Roelof Oldeman and Barry Tomlinson, is one of the most frequently consulted in tropical botany. Professor Halle is a pioneer in exploring life in the treetops of tropical forests, using a blimp-borne inflatable raft that rests on the tops of the trees of the canopy.

Customer Reviews

Technical but wondrously informative
It's always a good sign to see that someone has bothered to translate a science book from another language into English. Publishers can usually get some English-language scientist to write a tome on the latest discoveries in a more commercially agreeable manner than putting together a translation. So when the translation appears you know the book is good and/or original in a distinctive way.

In Praise of Plants by botany Professor Emeritus Francis Hallé of the University of Montpellier, France is such a book. However it is by no means a popular treatise; indeed, if you want to get the look and feel of a botany article in a professional journal, this book provides an entire book's worth! The material is technical, detailed, and uncompromisingly professional.

So why has the Timber Press chosen this volume to bring to the English speaking world? Partly because of the international prestige of Hallé, who is an expert on tropical plants; partly because they were able to get a translation by David Lee who is Professor of Biological Sciences at Florida International University; and partly because of the striking nature of Hallé's presentation.

Hallé emphasizes the form of plants and how that form has developed evolutionarily from their need to secure the services of both sun and earth while remaining nearly immobile. There are dozens of line drawings in the book, most by Hallé himself, illustrating the differences between plants and animals with the text explaining why these differences occur. For example, because plants are sessile (attached to the ground) they are symmetrical on the horizontal plane, a tree looking pretty much the same from whatever spot on the ground you view it. However in a vertical sense a plant is very different since its crown is in the air looking at the sun while its roots are in the ground looking for water and minerals. In contrast, animals (I'll just quote Hallé so you'll get a feel for the technical language): "have dorsiventral polarity and anteroposterior and bilateral symmetry." (p. 70)

Fortunately the attractive and sometimes funny drawings help to penetrate the language for this amateur!

Here are some examples of the sort of things you can learn from this book:

At the microscopic level, where gravity is relatively "negligible compared to other forces" like "surface tension, viscosity, friction and Brownian motion," (p. 64) life forms tend toward the round and take on the symmetries we associate with astronomical objects like the sun and Saturn. Hallé gives examples of bacteria, amoebas, diatoms, etc. where "vertical polarity simply does not exist." (p. 64) Science fiction writers take note: creatures living in interstellar dust clouds will be more or less round.

One of the clear homologies (same form) assumed by plants and animals is in "the external (assimilating) surface of a plant and the internal (digestive) surface of an animal." (p. 51) The plant maximizes its surface area to expose as much of it as possible to the sun and the air, while the animal creates folds and such within its alimentary canal so as to provide a large surface area for effective digestion. Hallé notes that plants resemble fractals externally. (p. 52)

The waste products of animals bring forth (to our sensitivities) malodorous compounds as do their decomposing bodies. Hallé explains why this is so on pages 148-151, and why the waste products of plants and their decomposing bodies do not usually offend us; indeed the smell of new mown hay and forest humus or even a compost pile, can be very agreeable. On page 149 he favors us with a drawing of a tree which grows in part upon the waste products of its metabolism stored in its trunk. Next to the tree Hallé has a dog on top of a pile of its excrement, noting that "An animal that stored its excrement would also be capable of becoming very tall."

Hallé's love of plants and his deep respect for them, and his life-long experience in studying them comes through most wonderfully in this fine book. Although technical, it is accessible to amateur botanists and just plain old gardeners and lovers of plants with just a little effort.

In Praise of Hallé
[copy of my review for Amazon.co.uk]

Reviewer: Mr P J Stewart from Oxford United Kingdom
The best book on plants I've ever read (and I've been reading about them for more than 40 years). Here at last is a biologist who sees plants for the amazing things they are and not just as something like stationary green animals.
Of the living things that we can see, plants make up the overwhelmingly greater part. They create the grasslands and forests and wetlands and the surface ocean conditions in which most animals live, they stabilize the atmosphere of the whole planet, and they are the ultimate source of almost everything that animals feed on. Yet biology, until its recent lurch into molecular studies, has mostly derived from animal models. Hallé cites many examples, such as the fruitless search for plant hormones and the extension to plants of the doctrine that the lineage of reproductive cells is strictly separate from that of the cells that make up the body of the organism.

Hallé writes with clarity and gives plenty of concrete examples. He is someone who can decidedly 'see the wood for the trees' - not surprising perhaps in the man who pioneered the exploration of the rainforest canopy using 'rafts' suspended from balloons. He is also often very funny, and the translator has served him well. Hallé has illustrated the book with a large number of his own wonderful drawings. The work is beautifully produced - a gem from every point of view!