Bondarzewia berkeleyi (Polyporus berkeleyi) Type of rot â Stringy white Description â Creamy white to yellowish surface, appears maze-like, edible when young, gets bitter with age. This fresh Berkeleyâs polypore is young enough to be harvested. Bondarzewia Singer (1940) has attracted the attention Of taxonomists for ... berkeleyi (Fr.) Meripilus giganteus is a polypore fungus in the family Meripilaceae.It causes a white rot in various types of broadleaved trees, particularly beech (Fagus), but also Abies, Picea, Pinus, Quercus and Ulmus species. Mycotaxon 96: 261â307. Its paradoxical nature is also exemplified by the fact that it is edible ⦠Mycologia 99: ⦠In fact, it is genetically most similar to russellas and lactarias. The other virus, designated as Bondarzewia berkeleyi negative-strand RNA virus 1 (BbNSRV1), had a non-segmented negative-sense RNA genome of 10,983 nt and was related to members of family Mymonaviridae. It is not intended to provide medical advice or to take the place of such advice or treatment from a personal physician. Tear the lobes apart, brush off the dirt, and cook. All readers/viewers of this content are advised to consult their doctors or qualified health professionals regarding specific health questions. The pileus will be velvety and dry. A taxonomical treatment of the North and Central American species in Lactarius sect. Nuytinck, J., A. Verbeken & S. L. Miller (2007b). Bondarzewia berkeleyi (Berkeleyâs polypore) Bondarzewia is a common and destructive pathogen of oak in the region, occurring on forest and landscape trees. Deliciosi. Bondarzewia berkeleyi is a polypore in shapeâit has shelf-like fruiting bodies with spores produced inside a layer of tubes ending in poresâbut it is not closely related to other polypores. Description: Rosettes or clusters of fleshy, cream-colored caps; pores whitish, descending the stalk. This page will cover some of the basics for Bondarzewia berkeleyi, in the family Bondarzewiaceae and the order Russulales. Although Bondarzewia berkeleyi is edible, it has been compared to eating shoe leather. Bondarzewia berkeleyi, commonly known as Berkeley's polypore, or stump blossoms, is a species of polypore fungus in the family Russulaceae. It appears to be Bondarzewia berkeleyi. Lisa K. Suits. Berkeley's polypore. Edibility basics and testing. Edible. Bond. Worldwide phylogeny of Lactarius section Deliciosi inferred from ITS and glyceraldehyde-3-phosphate dehydrogenase gene sequences. Mycological Notes 9: Bondarzewia ... B. berkeleyi, was originally described from North Carolina, USA and in modern treatments is usually described with an affinity for angiosperm hosts, a tan/ochraceous colour, and ⦠Grows at base of oaks, around decaying stumps or ⦠Family: Bondarzewiaceae. Both are edible regardless. & Singer. Bondarzewia berkeleyi and Meripilus sumstinei are sometimes seen being confused for G. frondosa. Bondarzewia berkeleyi. It has been reported sparingly from other hardwood hosts, such as chestnut and maple. More Mushrooms. It is still ⦠Bondarzewia berkeleyi, may take on ocher or light brown tones that form distinct radial zones. This bracket fungus, commonly known as the giant polypore or black-staining polypore, is often found in large clumps at the ⦠The former having much broader, fewer lobes and the latter staining black on bruising as per the common name, âBlack-staining polyporeâ. berkeleys_polypore_fresh_09-17-14.jpg. It is a parasitic species that causes butt rot in oaks and other hardwood trees. Grows on the ground near tree bases. Bondarzewia berkeleyi . The BbNSRV1 genome includes six predicted open reading frames (ORFs) of 279, 425, 230, 174, 200 and 1970 aa.