Upcoming Book Release and Some Sowthistle Identification

If you’re reading this the day it’s posted, we are two weeks away from my book being released. Common Backyard Weeds of the Pacific Northwest will be available for purchase from your favorite bookseller on July 7, 2026. The book is a quick guide to many of the common weeds you will find across Idaho, Oregon, Washington, and parts of British Columbia and Alaska. It’s small enough to fit in your pocket and approachable enough for those who know nothing about plants to get something out of it. My hope is that it has something to offer plant people too. Preorder now to be sure you’ll get a copy. I appreciate the support!

Published by AdventureKEEN

A few more details about the book. The introduction defines weeds, gives a broad overview on how to identify plants, and shares some basic information on how to manage weeds. The weeds themselves are organized into general life forms: low-growing, upright broadleaf, vining, and grass or grass-like. The book does not cover trees, shrubs, or aquatic weeds. Plant profiles include a brief introduction, habitat preferences, plant descriptions, and some look-alikes. There is also some general guidance on how to manage the weed along with a sentence or two on how to use them (ethnobotany!) or how they might be used (wildlife or ecological value!). Photos are included to help with identification, and resources are listed to keep you learning.

Some of the profiles in the book cover multiple weeds in one. This is because their life histories, life forms, and habitat preferences are very similar. Their management is also identical. While I typically recommend identifying your weeds before making management decisions, closely related weeds that act similarly don’t necessarily need to be identified precisely to species. However, if you’re a plant identification dork like me, figuring out exactly what species of weed you have is a thrilling endeavor. In fact, something I often say is if you’re looking to get better at plant identification, start with weeds. There are so many resources out there for identifying weeds (like my book!), that studying descriptions of weeds makes for a great introduction to the basics of plant identification.

As an example, let’s look at two different weedy, annual sowthistles: spiny sowthistle (Sonchus asper) and common sowthistle (Sonchus oleraceus). Both of these species can look very similar, from their flowers to their growth forms to their leaves and stems. One way to easily tell them apart is by closely observing their leaves, specifically their leaf bases. The leaf bases of both species clasp the stem. The leaves of spiny sowthistle tend to be glossy with more spines along their margins. Their bases are open and rounded, creating a distinct spiral form. The leaf bases of common sowthistle are folded over, which can give them a pointed look.

leaf bases of spiny sowthistle (Sonchus asper)
leaf bases of common sowthistle (Sonchus oleraceus)

Another similar looking, related species is perennial sowthistle (S. arvensis). It is relatively easy to tell apart due to its perennial nature and its rhizomatous root system. Managing a perennial weed that spreads by rhizomes can be more of a challenge and may require different strategies compared to annual weeds with simple root systems. Understanding the life histories and growth habits of your weeds will make you better equipped to manage them, and hopefully my upcoming book will help you do that.

New Weeds Project, etc.

When you make yourself the weeds guy, and the word gets out that you’re the guy to go to when it comes to weeds, invitations and inquiries start coming your way. Usually it’s just someone asking you to identify a weed or telling you how much they despise a particular plant for its weedy behaviors. Sometimes it’s writing a weeds-themed article or teaching a class about weeds. It can even be an invitation to go on a weeds walk and be interviewed for a television series. This time it’s something, perhaps, a bit bigger.

I won’t say too much about what the project is at this point. It’s a little too early in the process for the big reveal. However, I will say that it involves at least two things: weeds and the Pacific Northwest. That’s partly why I’m bringing this up.

Do you live in the Pacific Northwest? Would you be interested in talking about weeds sometime? If you’re reading this, and you think you might have some input on the subject, please let me know. You can get in touch using the contact form or by sending me a direct message on Instagram. I can give you more information at that point, and we can determine if there is a way you can help.

There will be more to come about this exciting new project in the near future. Meanwhile, my lack of posting, which you may or may not have noticed, is likely to continue for a while. Summers get pretty busy around here, and as much as I’d like to share more posts with you, it just doesn’t happen. The fact that I’m basically back in school for a couple semesters, along with this new opportunity that I’m not saying much about, has made it so that focusing on the blog isn’t getting much easier. But I’ll do what I can, and I’ll try to stay active on Instagram and other social media sites to (sort of) make up for it.

Thanks, as always, for your support, and thank you for putting up with this announcement about an upcoming and soon to be announced announcement.

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Book Review: A Feast of Weeds

Since I am planning on eating more weeds, it seems appropriate that I review this book. Not to be confused with Feast of Weeds, a series of apocalyptic novels about a world-ending plague, A Feast of Weeds, by Luigi Ballerini is tangentially about foraging and cooking wild, edible plants. I say “tangentially” because it’s not like other foraging guides. This is a “literary guide,” as the subtitle states, so in the place of plant descriptions and harvesting tips, etc. are verbose and erudite essays summarizing the various literary references that each of the species profiled has accumulated from antiquity to the modern era. Apart from dozens of recipes, the information presented in this book is more entertaining than it is practical; however, when telling the stories of plants, the human element is an important facet – particularly in the stories of edible and medicinal plants – and it is the human element that this book is concerned with.

Ballerini is an Italian poet, a cooking historian, and a professor of Italian literature at UCLA. The 31 plant species he chose to profile can all be foraged in Italy (most of them in one specific region), and all except for maybe capers can be found somewhere in the United States. The majority of the plants in this book are commonly cultivated as crops, ornamentals, or landscape plants – few are truly weeds – but all of them can be found growing wild somewhere. And that’s one of Ballerini’s main points – wild food and the act of foraging is a very different experience from farmed food and the act of buying it at the grocery store. Take arugula for example:

Try making a salad with arugula that you have gathered yourself in a field and compare its taste with what you have made a hundred times with pre-washed and sterilized arugula bought at the supermarket or even at a farmers’ market. It’s easy to predict the comment that will immediately come to your lips: ‘There’s no comparison.’

A selection of recipes accompanies each of the plants that Ballerini writes about. These recipes were “invented or elaborated” by Ada De Santis, who lives on a farm in the “heel of Italy” and who “enthusiastically agreed to divulge the secrets of her kitchen.” Ballerini partnered with De Santis because of her Italian ancestry and her vast experience with both wild and cultivated plants.

Each chapter in the book follows the same basic format: a discussion of the myriad references a certain plant has received in various writings throughout human history, an overview of the (often bizarre) medicinal uses the plant has had throughout the centuries, and a brief statement on when to harvest the plant. References include plays, poems, songs, myths, fiction and non-fiction, religious and sacred texts, medicinal plant guides, and even artwork. Reading through the book, my interest and attention waned often, partly due to Ballerini’s way of writing and also due to my lack of familiarity (and lack of interest, frankly) with the references. But there were enough interesting bits here and there that made it worth the effort.

common mallow (Malva neglecta )

Of course, my interest was mainly held by the chapters about the weeds. Apparently, mallow (Malva spp.) has been written about prolifically, leading Ballerini to write, “the history of mallow is complex and contradictory, rich in illustrious testimony but, given its effects, not always very noble.” Like other plants in the book, the medicinal uses for mallow have been so numerous that it could be considered “a true cure-all,” if in fact it truly treated all the things it has been claimed to treat. On a humorous note, Ballerini writes in the chapter on wild fennel (Foeniculum vulgare), “we have come to understand … if a plant is good for you, it is good for nearly everything – but particularly for snakebite.”

Ballerini especially enjoys sharing odd medical claims, like in the chapter about sow thistle (Sonchus oleraceus), in which Nicholas Culpepper promoted some interesting uses for its juice. Purportedly, bringing it to a boil or “warming it in some bitter almond oil inside the skin of a pomegranate is a sure remedy for deafness and tinnitus.” The medicinal uses of wild chicory (Cichorium intybus) are “as old as the hills,” with a medical papyri from ancient Egypt (circa 1550 B.C.) referencing its medicinal uses among “magic formulas and spells for driving away evil-intentioned demons.”

sow thistle (Sonchus sp.)

A couple of paragraphs about dandelion (Taraxacum officinale) find their way into the chapter about wild chicory. The rosettes of these two plants look similar, and the roots of both, when “roasted and ground, can be used as a substitute for coffee.” Dandelion is also known to be a diuretic, and is thus referred to as pisciailetto in Italy, pissenlit in France, and piss-a-beds in England.

Speaking of the names of things, how things came to be called what they are is a topic that Ballerini addresses frequently throughout the book. However, such origins aren’t always clear. In the chapter on wild raspberries (Rubus idaeus), Ballerini reflects on the “general uncertainty regarding the origin of the English term raspberry.” Does it originate from the Old French word rasper, the Spanish word raspar, and the Italian word raspare, all of which mean to rasp or to scrape? Ballerini laments, “this introduces very unpleasant connotations for such a delicate fruit (yet there are those who, when faced with roses always think of thorns).”

While the bulk of this book is of little use to me – I guess I’m just not that interested in classic literature or mythology – it’s worth keeping around for the recipes alone, several of which I am anxious to try. If the idea of an unconventional field guide appeals to you, this book might be up your alley, just as it apparently was for this reviewer.

Additional Book Reviews on Awkward Botany: