“Rule number one: Never drink the dye bath.”

Indigo and cochineal may be the most widely recognized natural dyes for many fiber artists, and there’s little temptation of sampling an indigo vat or pot of ground insects. But a simmering kettle of dye mushrooms or lichens? That might smell delicious, but if you’re in a class with Alissa Allen, it’s not soup you’re making—it’s an amazing range of colors. Depending on the species you find and the methods of extraction, you may get not only earthy browns and yellows but vivid purple, magenta, green, and more.

“Mycopigments,” the term that Alissa coined to talk about her work, draws from the word “mycology,” or the study of fungi. From her background as an ecologist with an interest in foraging, she has become an expert and sought-after teacher on the art of extracting pigments from mushrooms and lichens. As interest in mushroom dyeing has grown, the Facebook group she founded on the subject has become a popular international resource for aspiring color foragers.

One of the most intriguing elements of mushroom dyeing is the regional variation, not only in the mushrooms and lichens available but what influences come from the local biology. To make sure that her students have a good experience in a particular region, Alissa gathers and dries samples in preparation for classes. Having taught from coast to coast, and with a series of classes in Oaxaca, Mexico this fall, her library of mushroom samples is substantial. She sometimes ventures out mushroom-hunting with a small kit to test potential dye sources in the field.

Essential to Alissa’s work is careful and respectful foraging practice—not, as you might think, to avoid toxic mushrooms but to leave enough fungi and lichens to fulfill their roles in the ecosystem. Collecting only a portion of the specimens she finds and never purchasing dyestuffs gives her enough to dye and teach.

And the whole process is a source of wonder: What do these chemical compounds do for the mushrooms and fungi that they’re found in? Why did the first person decide to try extracting color from them in the first place? Why do the dyed products so often come out different colors from the original mushrooms? Listen as Alissa Allen shares some of the natural delights that she finds in unexpected places.

Links

Mycopigments website


Mushroom and Lichen Dyers United Facebook group


Mycopigments Instagram


Schedule of Alissa’s classes

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