Cystodermella cinnabarina

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Cystodermella cinnabarina
Scientific classification
Kingdom:
Fungi
Division:
Basidiomycota
Class:
Agaricomycetes
Order:
Agaricales
Family:
Agaricaceae
Genus:
Cystodermella
Species:
C. cinnabarina
Binomial name
Cystodermella cinnabarina
Synonyms

Agaricus granulosus var. cinnabarinus
Agaricus terreyi
Armillaria cinnabarina
Cystoderma cinnabarinum
Cystoderma terreyi
Lepiota cinnabarina
Lepiota terreyi[1]

Cystodermella cinnabarina
View the Mycomorphbox template that generates the following list
Gills on hymenium
Cap is convex or flat
Hymenium is emarginate or adnate
saprotrophic
Edibility is not recommended

Cystodermella cinnabarina is a

deciduous forests throughout the world. Prior to 2002, this species belonged to genus Cystoderma
, subsection Cinnabarina, under the name Cystoderma cinnabarinum which is still sometimes applied. Another often used synonym is Cystoderma terreyi.

Taxonomy

The species was first described as Agaricus granulosus var. cinnabarinus by German botanist

Karsten, 1914),[5] and Cystoderma terreyi (Harmaja, 1978).[6]

Description

View of the cap, gills, and stem

The cap is hemispherical in shape at first, becoming convex and finally flat with maturity, and reaching a diameter of up to 8 cm (3.1 in). The cap cuticle is cinnabar, brick-red or rusty orange and densely covered with fine granules. The flesh is white to pallid, with a mild fungoid taste and barely discernible smell. The gills are white to cream, dense and emarginate or adnate. A finely cottony partial veil covers the gills in immature specimens, tearing away to leave behind a delicate ring. The stem is white above the ring, and scaly below, with dark orange squamules. The stem is up to 6 cm (2.4 in) tall and 1.5 cm (0.6 in) in diameter, sometimes bulbous in the base and hollow.

Microscopic characteristics

The

cystidia that are present on the edges of gills, which in this species are spear-shaped. This microscopic feature may be used to help distinguish it from the similar-coloured C. adnatifolia[9] and C. granulosa, which also bear non-amyloid spores, but lack cystidia.[8]

Species of

amyloid reaction—all Cystodermella species show a negative reaction (spores remain colourless).[10]

Habitat and distribution

Cystodermella cinnabarina is found fruiting in

Near Threatened" status.[14]

Edibility

Cystodermella cinnabarina has been variously described as inedible,[11][13] though harmless,[15] and even edible[7][16] regionally, for example, in Hong Kong.

References

  1. ^ "Cystodermella cinnabarina taxon record details at Index Fungorum". CAB International. Retrieved December 13, 2009.
  2. ^ Albertini JB, von Schweinitz LD (1805). Conspectus fungorum in Lusatiae Superioris agro Niskiensi crescentium (in Latin). Lipsiae, Sumtibus Kummerianis. p. 147. Retrieved 2009-12-17.
  3. doi:10.1080/00222937008696294
    .
  4. ^ Kauffmann CH. (1922). "The genus Armillaria in the United States and its relationships". Papers of the Michigan Academy of Sciences. 2: 53–67.
  5. ^ Karsten P. (1914). Die Blätterpilze (in German). Leipzig: T. O. Weigel. p. 327. Archived from the original on 2016-03-03. Retrieved 2009-12-17.
  6. doi:10.29203/ka.1978.134
    .
  7. ^ a b c Ts. Hinkova (1986). Нашите Гъби (Our Mushrooms). Zemizdat (Bulgaria). p. 95.
  8. ^ a b c d Sesli E. (2005). "Cystoderma cinnabarinum (Alb. & Schwein.) Fayod, a New Turkish Mycota Record". Turkish Journal of Botany. 29 (6): 463–466.
  9. ^ Saar I. (2003). "The genera Cystoderma and Cystodermella (Tricholomataceae) in temperate Eurasia". Mycotaxon. 86: 455–73.
  10. S2CID 31184798
    .
  11. ^ a b "Cystoderma cinnabarinum at Mushroom Expert". Kuo M. Retrieved December 13, 2009.
  12. ^ Dimou D. M.; Zervakis G. I.; Polemis E. (2008). "Mycodiversity studies in selected ecosystems of Greece:IV. Macrofungi from Abies cephalonica forests and other intermixed tree species (Oxya Mt., central Greece)". Mycotaxon. 104: 39–42.
  13. ^ a b "Cystoderma cinnabarinum at Rogers Mushrooms". Rogers Plants Ltd. Archived from the original on July 6, 2008. Retrieved December 13, 2009.
  14. ^ "The Red Data List of Threatened British Fungi" (PDF). British Mycological Society. Retrieved December 13, 2009. [dead link]
  15. ^ "Cystoderma cinnabarinum at Fungipedia.es" (in Spanish). Javier Perez Calvo. Archived from the original on December 19, 2009. Retrieved December 13, 2009.
  16. ISBN 92-5-205157-0
    .
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