Pseudomerulius aureus


Merulius aureus Fr.
Merulius croceus (Pers.) Duby
Merulius vastator Fr.
Plicatura aurea (Fr.) Parmasto
Serpula aurea (Fr.) P. Karst.
Xylomyzon croceum Pers.
Xylomyzon solare Pers.


Fruit body: 5-15 cm broad, approximately 2 mm thick; a spreading, wrinkled crust on the underside of logs; bright orange to golden brown, paler yellow-gold at margin; surface extensively folded and wrinkled.
Spores: cylindrical, smooth; 3.5-4.5 x 1.0-2.0 µm.
Spore deposit: white to yellowish.
Habitat and habitat: on undersides of dead, bark-less conifer logs. Found in Europe and North America. August-October.
Edibility: Not edible.

Antitumor properties

Polysaccharides extracted from the mycelial culture of P. aureus and administered intraperitoneally into white mice at a dosage of 300 mg/kg inhibited the growth of Sarcoma 180 and Ehrlich solid cancers by 100% (Ohtsuka et al., 1973).

The Truth About Medicinal Mushrooms

Medicinal Mushrooms

Medicinal Mushrooms are great. One of the few supplements I feel confident taking that actually has benefits. Most of the supplement industry is selling you on placebo, but I don't feel that's the case with medicinal mushrooms. HOWEVER; a large portion of the Mushroom Industry is corrupt. ​Come read this article if you want to find out the Dirty Secret in the Mushroom Industry and how to choose an Authentic Mushroom Supplement.


Ohtsuka S, Ueno S, Yoshikumi C, Hirose F, Ohmura Y, Wada T, Fujii T, Takahashi E.
Polysaccharides having an anticarcinogenic effect and a method of producing them from species of Basidiomycetes.
UK Patent 1331513, 26 September 1973.

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