by Dr. Markho Rafael

The medicinal mushroom Agarikon (Fomes officinalis) can live for 50 years or more, making it one of the longest living perennial mushrooms in the world. This is even more impressive in light of the fact that it starts growing on trees that are already old to begin with. In other words, Fomes officinalis can only survive in old growth forests.

The earliest written record of any mushroom used medicinally can be found in the Materia Medica from 65 B.C., where Fomes officinalis was listed by Greek physician Dioscorides as a tuberculosis remedy. [25] Other oral and written traditions from Poland and elsewhere in Europe indicate that Fomes officinalis was the most important medicinal mushroom in ancient Europe.

It may be a species of a bygone era. Agarikon is practically extinct in Europe. [146] Most remaining Agarikon mushrooms are now found in the moist old growth rain forests of western North America. Fortunately, it can be cultivated, so there is no immediate risk of losing the genetic material. Paul Stamets business Fungi Perfecti based in Washington State grows it, as does the company Mushroom Harvest out of Ohio.

The traditional therapeutic use of Fomes officinalis included pneumonia and, as previously mentioned, tuberculosis (Mycobacterium tuberculosis). It was also used for muscular and skeletal pain in the form of a poultice.

Congruent with this is a report from Poland, listing the historical uses of Agarikon extract to have included lung conditions (coughing, asthma) and rheumatoid arthritis, but also infected wounds and open bleeding. It is said to have been considered an elixir for long life. [147]

Native Americans were also aware of the medicinal properties of Fomes officinalis. Oral traditions among certain tribes hold that it was used as a remedy against diseases brought by the Europeans, including smallpox. One such tribe was the Haida of the American Northwest, who even incorporated Agarikon into their spirituality where it was associated with the female creator spirit Raven, and by extension to female sexuality and fertility.

Although rarely researched by modern medicine, two studies did report a strong immune boosting effect in subjects who were given Fomes officinalis extract. [148, 149]

Finally, a word of caution: Two of the common name synonyms for Agarikon (Fomes officinalis) are “Quinine Conk” and “Quinine Fungus,” due to the quinine-like bitter taste of the mushroom. However, Fomes officinalis does not actually contain the compound quinine and is not known to be effective against malaria.

Note: The statements on this page have not been evaluated by the Food and Drug Administration. This article is not intended to diagnose, treat, cure or prevent any disease. Always consult a licensed medical practitioner before using any herb (or mushroom) for medicinal purposes.

Credits: Thank you, Paul Stamets, for research references.

About the Author:
Dr. Markho Rafael, an passionate mushroomer since youth, has worked for his entire professional career in the natural health field. He currently focuses on medicinal fungi, working in particular with the certified organic line of Fungi Perfecti. For research references to this article, please visit the Fomes officinalis extract (Stamets) page and click on any number indicating a reference.