Published July 2, 2024 | Version v1
Taxonomic treatment Open

Cystodermella Harmaja 2002

  • 1. Institute of Ecology and Earth Sciences, University of Tartu, J. Liivi Street 2, 50409 Tartu, Estonia
  • 2. Manaaki Whenua-Landcare Research, 54 Gerald Street, Lincoln 7608, New Zealand
  • 3. Herbarium, Burke Museum, Box 355325, University of Washington, Seattle, Washington 98195 - 5325

Description

Cystodermella Harmaja (2002:43).

Type:— Cystodermella granulosa (Batsch: Fries) Harmaja (2002:43).

Based on (Harmaja 2002; Saar 2018): Basidiomata tricholomatoid, solitary or gregarious, universal veil present. Pileus convex or plane, surface finely to coarsely granulose. Lamellae variably attached, white to pale cream or yellowish buff. Stipe silky striate at top, with evanescent floccose-scaly ring zone, below minutely to coarsely granulose-floccose with veil remnants. Smell indistinct or musty-earthy. Taste mild, indistinct to unpleasant. Spore deposit white to pale cream. Basidiospores ellipsoid to oblong, smooth, without germ pore, hyaline, inamyloid. Cystidia absent in most species, but not all (see descriptions below). Pileipellis an epithelium. Outer velar layer on pileus and stipe formed by chains of inflated globose to ellipsoid sphaerocysts. Clamps present. Saprotrophic, on soil, among moss and litter, rarely on rotten wood, mostly in forests, but also in open areas.

Notes

Published as part of Saar, Irja, Cooper, Jerry A. & Trudell, Steven A., 2024, Two new species of Cystodermella and new combinations in Ripartitella (Agaricineae, incertae sedis) and Cystolepiota (Verrucosporaceae), pp. 81-98 in Phytotaxa 658 (1) on page 88, DOI: 10.11646/phytotaxa.658.1.3, http://zenodo.org/record/13217459

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Linked records

Additional details

Biodiversity

Scientific name authorship
Harmaja
Kingdom
Fungi
Phylum
Basidiomycota
Order
Agaricales
Family
Agaricaceae
Genus
Cystodermella
Taxon rank
genus
Taxonomic concept label
Cystodermella Harmaja, 2002 sec. Saar, Cooper & Trudell, 2024

References

  • Harmaja, H. (2002) Amylolepiota, Clavicybe and Cystodermella, new genera of the Agaricales. Karstenia 42 (2): 39 - 48. https: // doi. org / 10.29203 / ka. 2002.386
  • Saar, I. (2018) Cystodermella Harmaja. In: Knudsen, H. & Vesterholt, J. (Eds.) Funga Nordica. Agaricoid, boletoid, clavarioid, cyphelloid and gastroid genera. 2 nd edition, 2 nd printing. Nordsvamp, Copenhagen, pp. 619 - 620.