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Hypholoma

Hypholoma fasciculare
Scientific classification
Domain:	Eukaryota
Kingdom:	Fungi
Division:	Basidiomycota
Class:	Agaricomycetes
Order:	Agaricales
Family:	Strophariaceae
Genus:	Hypholoma (Fr.) P.Kumm. (1871)
Type species
Hypholoma fasciculare (Huds.:Fr.) P.Kumm. (1871)
Species
See text
Synonyms^[1]
Naematoloma P.Karst. (1880)

Hypholoma is a genus of fungi which are quite well known due to the commonness of sulphur tuft (Hypholoma fasciculare) on stumps in temperate woodlands. Species in this genus are easily recognizable because the dark spores create a distinctive greenish effect on the yellow cap underside. Hypholoma means "mushrooms with threads" because of the thread-like veil that connects the cap to the stem when young and for the bundles of rhizomorphs which radiate outwards from the stem base.^[2] Other well-known species are H. capnoides and H. lateritium.

Synonyms

Sometimes Hypholoma has not been considered a genus in its own right, but it has been grouped together with Stropharia and Psilocybe under the name of Geophila, Naematoloma, or Nematoloma.

General characteristics

The fruiting bodies mostly have a central stipe. Some are medium-sized and there are also smaller species. The caps range in colour from yellow/brown to brick red.
The spore colour is dark brown to black.
The cap is smooth.
The developing mushroom is enveloped in a veil, but in Hypholoma this can be seen only in very young examples. This means that there is no well-defined ring, and nor are there distinctive flakes on the cap, but there may be cottony ring zones on the stipe, sometimes coloured by the dark spores.
The genus is widespread throughout the world and its best known representatives grow on dead wood, whilst some others grow in moss, sometimes on moors.

Species

Gallery

Hypholoma capnoides
Hypholoma fasciculare
Hypholoma fasciculare
Hypholoma radicosum
Hypholoma in a deep hole in the crotch of a trunk of an Alder (Alnus).

References

^ "Hypholoma (Fr.) P.Kumm. 1871". MycoBank. International Mycological Association. Retrieved 2010-10-29.
^ Paul Stamets, Growing gourmet and medicinal mushrooms, p. 239, Ten Speed Press, 3rd ed. (2000), ISBN 1-58008-175-4

Taxon identifiers
Hypholoma	Wikidata: Q371793 Wikispecies: Hypholoma APNI: 130362 AusFungi: 60015196 CoL: 52JZ EoL: 18929 EPPO: 1HYLMG FloraBase: 38693 GBIF: 2533397 iNaturalist: 48769 IndexFungorum: 17828 IRMNG: 1341282 MycoBank: 17828 NBN: NHMSYS0001484908 NCBI: 71944 NZOR: 8938df9a-8840-435b-8ea7-6bcc56217719 SpeciesFungorum: 17828

Categories:

Hidden categories:

Synonyms

General characteristics

Species

Gallery

See also

References