The Treadwell’s Book of Plant Magic, by Christina Oakley Harrington
Weiser Books, 1578638011, 176 pages, April 2023

There are a lot of books on the market that will tell you about plants in various terms: how to identify, where they originate from, and what their uses are. The Treadwell’s Book of Plant Magic by Christina Oakley Harrington goes one step further. This book is pure magic and should be on everyone’s shelf regardless of their personal or spiritual beliefs. Harrington, the founder and guiding light of the renowned occult bookshop Treadwell’s Books located in London, UK has brought the same level of care to this book that she has to the shop. I am in awe of this book.

Harrington has made it incredibly easy to find specific plants by sorting the book into three glorious sections. Titled “Problems and Solutions”, the first section is what would be expected from such a thorough compilation: an alphabetical listing of various maladies ranging from anxiety, money, protection, and so on with the corresponding herb(s) that will assist. This is meant to be a quick reference guide for those who are familiar with herbs and just need a refresher. The book assumes a working knowledge of plants and how to deal with them, as little to no instruction is provided on the basics such as growing, harvesting, and the like. It feels like this is a deliberate choice to ensure that those who use the book already have a healthy respect for the plants that they choose to work with and aren’t just looking for a speedy way out of a mess.

The middle section has no title and jumps right to providing in-depth information about herbs and plants. The book is worth the price just for the section on uses of Bay alone. Almost three whole pages are devoted to the herb and for good reason. Bay is the lavender of the herb family in that there are many ways to use it in both cooking and spiritual work. Included in each distinct method of usage is a ton of information on the herb itself that just isn’t present in other books. Like I said, worth the price right there. I have plenty of books on plants and their uses and this one book replaces all of them.

The last section is why we are all here: “Spells and Potions Using Multiple Herbs”. Where do I even start? This section is an absolute tribute to anyone working with plants and herbs in their practice in that the assumption of having basic knowledge is apparent. There is no how-to on how to make Marygolde water; it’s assumed the reader knows. Personally, I love this way of presenting information as I find some books on this specific subject spend far too many pages giving information that can be easily looked up on the internet. Many books claim to be resource books but end up masquerading as something far more basic than what the tag line says. This book is the opposite.

The spells contained in this section are not carved in stone; there is an understanding that the reader will take what they need and leave the rest. Using herbs and plants in personal spell work is not like using herbs and plants in cooking: there is no recipe to follow here, only guidelines. The book incorporates the generally accepted uses of all the plants and herbs mentioned, making it universal so there’s no need to undertake additional research on what rue can be used for. 

To be clear, there are no “recipes” for potions, only a general suggestion as to how one might go about crafting it for their own use. While there are instances of direction being provided in some cases, for the most part it’s assumed that the reader is familiar with basic applications such as making herbal blends and diffusing them. 

Should you pick up The Treadwell’s Book of Plant Magic if you’ve never held an herb in your life? YES. We all need to start somewhere and this book, while not providing introductory information on how to work in this realm of magic, will give you an abundance of information about the tools used to craft within this sphere.