a mushroom cap
mango and red, burnished
rises from the forest floor
decomposition painted into a setting sun
what a masterpiece nature makes of rotting gunk
Bear with me. Fungi might sound like the most brutally boring topic on the planet, but hopefully by the end of the review you’ll be convinced it’s worth learning at least 125 pages about the basics of these unexpectedly powerful organisms. Regardless of whether you agree with people like Paul Stamets who suggest that if the planet is to be saved, the solution will no doubt hinge on fungi, (FYI – Dr. Money, author of this book, explicitly urges caution about such grand hopes) there’s no denying that these musty denizens of the forest floor (and almost everywhere else) are profoundly important to humanity. From taking out the trash in their role as decomposers to serving as the key ingredient in medicines to helping us digest foods to allowing us to make beer and bread, fungi can be greatly beneficial. They can also be legendarily deadly.
This book gives an overview of fungi with special emphasis on their interaction with the world. The book consists of eight chapters. The first three of these chapters look at the members of the Kingdom more or less in isolation, and the rest of the chapters delve more into how fungi interact with ecosystems and other organisms. Chapter one discusses what fungi are exactly, and what defines members of this kingdom. Given that most people only think of the fruiting bodies of certain kinds of fungus (e.g. the button or shitake mushrooms they get at the supermarket), being explicit about what separates fungus from other organisms is useful. This leads into the second chapter, which explores the huge diversity of this kingdom. The third chapter explores the genetics and life-cycle of fungi. All of these chapters are limited by the fact that there are far too many varieties of fungi to dive into specifics, given how wildly divergent they can be.
The other five chapters explore how fungi interact, and these chapters also move from more general interaction to those specific to mammals in general and to humans, specifically. Chapter four is entitled “Fungal Mutualisms” and it introduces how fungi interact with other species. Specifically, the chapter focus on interactions that are mutually helpful or at least not harmful to either party. Parasitic relationships, in which one participant (specifically plants) is damaged by the relationship, are saved for their own chapter — five. Chapter six investigates the role that fungi are perhaps most known and beloved for, decomposition.
The last two chapters deal with fungal interactions with animals, with specific emphasis on how they benefit or hinder humans. Chapter seven considers how fungi contribute to health or illness in animals. The reader learns about the good (e.g. contributions to digestion), the bad (e.g. infections) and the trippy (psychedelic mushrooms and derivatives – e.g. LSD comes from ergot fungus.) The final chapter explores edible mushrooms and the fungal role in biotechnology, including: pharmacology, fermentation, and bio-fuel production.
The book has many graphics that consist mostly of line drawings but include a few frames microscope photography. There is also a brief “Further Reading” section that suggests other books as well as websites.
I’d recommend this book as a first step to learning more about fungi. It won’t help with things like identification, but it’s a nice overview of a surprisingly broad topic for a neophyte. As is common with this series from the Oxford University Press, there’s not a lot of room for long stories that might make the reading more entertaining, and so it’s probably not the most engrossing book one can find on the topic, but it’s likely one of the most concise and accurate.