The Families of Mushrooms and Toadstools Represented in the British Isles

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L. Watson and M. J. Dallwitz

Tubulicrinaceae

Morphology. The fruit-bodies producing basidia and basidiospores; persistent; flattened and more or less appressed to the substrate or encrusting, with the hymenium on the outside. The hymenium smooth. The hymenial layer not readily separable from the supporting flesh. The hymenium not thickening. Cystidia (hymenial) present; lyocystidia (these partly soluble in KOH, with subcapitate apices, often encrusted). The basidia ‘unmodified’; not of the ceratobasidialean type (q.v.). The basidiospores ballistosporic; hyaline; smooth; inamyloid.

The hyphal walls lamellate, with a thin, electron-dense outer layer and a relatively thick, electron-transparent inner layer. The hyphae monomitic. The generative hyphae not inflated.

Chemical reactions. The context hyphae not xanthochroic.

British representation. About 20 species in Britain; Litschauerella, Tubulicium, Tubulicrinis.

World representation. 42 species; genera 4. “Widespread”.

Classification. Basidiomycota; Basidiomycetes; Agaricomycetidae; Polyporales (formerly Stereales).


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Cite this publication as: ‘Watson, L., and Dallwitz, M.J. 2008 onwards. The families of mushrooms and toadstools represented in the British Isles. Version: 6th March 2015. delta-intkey.com’.

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