Laricifomes officinalis is a wood-decay fungus in the order Polyporales. It causes brown heart rot on conifers, and is found in Europe, Asia, and North America, as well as Morocco. It is commonly known as agarikon, as well as the quinine conk due to its extremely bitter taste. DNA analysis supports L. officinalis as being distinct from the genus Fomitopsis. The decay is common only in a few old-growth stands. The conks were once collected extensively for production of medicinal quinine.
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Matsutake (Japanese: 松茸, pine mushroom, Tricholoma matsutake) (in Chinese 'Song rong) is the common name for a highly sought-after mycorrhizal mushroom that grows in Asia, Europe, and North America. It is prized by the Japanese and Chinese for its distinct spicy-aromatic odor.
Chrome Bolete - (Tylopilus chromapes) Tylopilus is a large genus of around 75 species of mycorrhizal bolete fungi separated from Boletus. Most species are found in North America, such as the edible species Tylopilus chromapes. Members of the genus are distinguished by their pinkish pore surfaces.