Hericium abietis
Hericium abietis | |
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Scientific classification | |
Domain: | Eukaryota |
Kingdom: | Fungi |
Division: | Basidiomycota |
Class: | Agaricomycetes |
Order: | Russulales |
Family: | Hericiaceae |
Genus: | Hericium |
Species: | H. abietis
|
Binomial name | |
Hericium abietis (
K.A.Harrison (1964) | |
Synonyms[1] | |
Hydnum abietis Weir ex Hubert (1931) |
Hericium abietis parasitic | |
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Edibility is choice |
Hericium abietis,
Taxonomy
The species was first described as Hydnum abietis by American botanist
Description
The fruit body forms a compact, branched mass with long spines hanging down. The branches originate from a single, thick, tough base. The color of the fruit body ranges from white to creamy, light yellowish, to
Hericium abietis produces a white spore print. The spores are spherical or nearly so, smooth to slightly roughened, amyloid, and measure 4.5–5.5 by 4–5 μm.[7] The hyphae are monomitic (consisting of only generative hyphae), and they have clamp connections.[5]
Similar species
Hericium erinaceus is a lookalike spine fungus. It can be distinguished by its more compact fruit body structure that lacks multiple branches, in which the hanging spines all originate from a single thick tubercle.[5] In Hericium coralloides, the spines line the undersides of the branches, unlike H. abietis, whose spines are arranged in clusters at the tip of branches.[8]
Edibility
Hericium abietis is
Habitat and distribution
Hericium abietis causes a white rot of conifers; this is a form of wood decay featuring a selective attack on lignin and hemicellulose in wood.[5] The fruit bodies grow singly or occasionally in small groups on the dead wood of conifers, especially Douglas fir.[7] It can also be cultivated on conifer sawdust or logs.[10] The species is found throughout North America.[8]
References
- ^ "Hericium abietis (Weir ex Hubert) K.A. Harrison 1964". MycoBank. International Mycological Association. Retrieved 2012-09-21.
- Abies", the fir genus.
- ISBN 978-0-89815-169-5.
- doi:10.1139/b64-116.
- ^ ISBN 0-89301-097-9.
- ISBN 0-395-91090-0.
- ^ ISBN 0-89815-169-4.
- ^ ISBN 0-02-063690-3.
- ISBN 978-1-4930-2669-2.
- doi:10.1139/b97-827.
External links
- Media related to Hericium abietis at Wikimedia Commons
- Hericium abietis in Index Fungorum
- Hericium abietis at mykoweb.com