Neohygrocybe ovina

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blushing waxcap
2012-12-13 Hygrocybe ovina (Bull. -Fr.) Kuhner 294486.jpg
Scientific classification Red Pencil Icon.png
Kingdom: Fungi
Division: Basidiomycota
Class: Agaricomycetes
Order: Agaricales
Family: Hygrophoraceae
Genus: Neohygrocybe
Species:
N. ovina
Binomial name
Neohygrocybe ovina
(Bull.) Herink (1958)
Synonyms
  • Agaricus ovinus Bull. (1793)
  • Camarophyllus ovinus (Bull.) P. Kumm. (1871)
  • Hygrophorus ovinus (Bull.) Fr. (1838)
  • Hygrocybe ovina (Bull.) Kühner (1926)

Neohygrocybe ovina is a species of agaric (gilled mushroom) in the family Hygrophoraceae. It has been given the recommended English name of Blushing Waxcap, [2] since the lamellae (gills) and flesh turn pinkish red when bruised. The species has a European distribution, occurring mainly in agriculturally unimproved grassland. Threats to its habitat have resulted in the species being assessed as globally "vulnerable" on the IUCN Red List of Threatened Species. [1]

Contents

Taxonomy

The species was first described from France in 1793 by mycologist Jean Baptiste Bulliard as Agaricus ovinus. French mycologist Robert Kühner transferred it to the genus Hygrocybe in 1926.

Recent molecular research, based on cladistic analysis of DNA sequences, has confirmed that Hygrocybe ovina is a distinct species but does not belong in Hygrocybe sensu stricto. Instead, it has been moved into the related but separate genus Neohygrocybe , as already proposed on morphological grounds by Czech mycologist Josef Herink in 1958. [3]

Description

Basidiocarps are agaricoid, up to 120mm (5 in) tall, the cap hemispherical at first, becoming broadly convex when expanded, up to 90mm (3 in) across. The cap surface is smooth, dry, sometimes breaking into scales when old, dark grey to blackish. The lamellae (gills) are waxy, thick, and pale cap-coloured. The stipe (stem) is smooth, often compressed and furrowed, pale cap-coloured, lacking a ring. Gills and context turn pinkish red when bruised. The spore print is white, the spores (under a microscope) smooth, inamyloid, ellipsoid, c. 7.5 to 9 by 5 to 6μm. [4]

Distribution and habitat

The Blushing Waxcap is widespread but generally rare throughout Europe. A similar species, Neohygrocybe subovina , occurs in North America. [3] Like most other European waxcaps, Neohygrocybe ovina occurs in old, agriculturally unimproved, short-sward grassland (pastures and lawns).

Recent research suggests waxcaps are neither mycorrhizal nor saprotrophic but may be associated with mosses. [5]

Conservation

Neohygrocybe ovina is typical of waxcap grasslands, a declining habitat due to changing agricultural practices. As a result, the species is of global conservation concern and is listed as "vulnerable" on the IUCN Red List of Threatened Species. [1] Neohygrocybe ovina also appears on the official or provisional national red lists of threatened fungi in several European countries, including Croatia, [6] Czech Republic, [6] Denmark, [7] Finland, [6] Germany, [8] Lithuania, [6] Norway, [6] and Sweden. [6]

See also

Related Research Articles

<i>Hygrocybe</i> Genus of fungi

Hygrocybe is a genus of agarics in the family Hygrophoraceae. Called waxcaps in English, basidiocarps are often brightly coloured and have waxy to slimy caps, white spores, and smooth, ringless stems. In Europe they are characteristic of old, unimproved grasslands which are a declining habitat, making many Hygrocybe species of conservation concern. Elsewhere they are more typically found in woodlands. Most are ground-dwelling and all are believed to be moss associates. Around 150 species are recognized worldwide. Fruit bodies of several Hygrocybe species are considered edible and are sometimes offered for sale in local markets.

<i>Hygrocybe punicea</i> Species of fungus

Hygrocybe punicea is a species of agaric in the family Hygrophoraceae. It has been given the recommended English name of Crimson Waxcap. The species has a European distribution, occurring mainly in agriculturally unimproved grassland. Threats to its habitat have resulted in the species being assessed as globally "vulnerable" on the IUCN Red List of Threatened Species. Records of H. punicea from North America, East Asia, and Australia require further research to see if they represent the same species.

<i>Cuphophyllus</i> Genus of fungi

Cuphophyllus is a genus of agaric fungi in the family Hygrophoraceae. Cuphophyllus species belong to a group known as waxcaps in English, sometimes also waxy caps in North America or waxgills in New Zealand. The genus was described by French mycologist Marcel Bon in 1985. It is synonymized with Hygrocybe by some authorities, although recent molecular evidence confirms its validity as a distinct genus.

<i>Porpolomopsis lewelliniae</i> Species of fungus

Porpolomopsis lewelliniae, commonly known as the mauve splitting wax-cap, is a gilled fungus of the waxcap family found in wet forests of eastern Australia and New Zealand. The small mauve- or lilac-coloured mushrooms are fairly common and appear in moss or leaf litter on the forest floor in autumn, and are biotrophic. The key distinguishing feature is the splitting of the cap dividing down the middle of the individual gills.

<i>Hygrocybe coccinea</i>

Hygrocybe coccinea, sometimes called the scarlet hood, scarlet waxcap or righteous red waxy cap, is a colourful member of the mushroom genusHygrocybe. These waxcaps are found across the Northern Hemisphere from China and Japan to Europe and North America. The small bright red mushroom is a familiar sight in unimproved grasslands in Europe in late summer and autumn, and woodlands in North America in winter.

Waxcap grassland

Waxcap grassland is short-sward, nutrient-poor grassland that supports a rich assemblage of larger fungi, particularly waxcaps, characteristic of such habitats. Waxcap grasslands occur principally in Europe, where they are declining as a result of agricultural practices. The fungal species are consequently of conservation concern and efforts have been made in the United Kingdom and elsewhere to protect both the grasslands and their characteristic fungi.

<i>Porpolomopsis calyptriformis</i>


Porpolomopsis calyptriformis is a species of agaric in the family Hygrophoraceae. It has been given the recommended English name of Pink Waxcap. The species has a European distribution, occurring mainly in agriculturally unimproved grassland. Threats to its habitat have resulted in the species being assessed as globally "vulnerable" on the IUCN Red List of Threatened Species. A similar but as yet unnamed species occurs in North America.

<i>Hygrocybe chlorophana</i> Species of fungus

Hygrocybe chlorophana is a species of agaric in the family Hygrophoraceae. It has been given the recommended English name of golden waxcap in the UK. The species has a largely north temperate distribution, occurring in grassland in Europe and in woodland in North America and northern Asia; it has also been reported from mountainous areas of southern Australia. It typically produces basidiocarps in the autumn. In a few European countries, H. chlorophana is of conservation concern, appearing on national red lists of threatened fungi.

<i>Cuphophyllus virgineus</i> Species of fungus

Cuphophyllus virgineus is a species of agaric in the family Hygrophoraceae. Its recommended English common name is snowy waxcap in the UK. The species has a largely north temperate distribution, occurring in grassland in Europe and in woodland in North America and northern Asia, but is also known from Australia. It typically produces basidiocarps in the autumn.

<i>Cuphophyllus pratensis</i> Species of fungus

Cuphophyllus pratensis is a species of agaric in the family Hygrophoraceae. It has been given the recommended English name of meadow waxcap in the UK and in North America has variously been called the meadow waxy cap, salmon waxy cap, and butter meadowcap. The species has a widespread, mainly temperate distribution, occurring in grassland in Europe and in woodland elsewhere. The basidiocarps are edible and are occasionally collected and sold commercially.

<i>Gliophorus irrigatus</i> Species of fungus

Gliophorus irrigatus is a species of agaric in the family Hygrophoraceae. It has been given the recommended English name of slimy waxcap in the UK. The species is widespread in temperate regions, occurring in grassland in Europe and in woodland in North America and elsewhere.

<i>Hygrocybe quieta</i> Species of fungus

Hygrocybe quieta is a species of agaric in the family Hygrophoraceae. It has been given the recommended English name of oily waxcap in the UK. The species has a European distribution and typically occurs in grassland where it produces basidiocarps in the autumn. In several countries, H. quieta is of conservation concern, appearing on national red lists of threatened fungi.

<i>Hygrocybe splendidissima</i> Species of fungus

Hygrocybe splendidissima, is a species of agaric in the family Hygrophoraceae. It has been given the recommended English name of Splendid Waxcap. The species has a European distribution, occurring mainly in agriculturally unimproved grassland. Threats to its habitat have resulted in the species being assessed as globally "vulnerable" on the IUCN Red List of Threatened Species.

<i>Hygrocybe appalachianensis</i> Species of fungus

Hygrocybe appalachianensis, commonly known as the Appalachian waxy cap, is a gilled fungus of the waxcap family. It is found in the eastern United States, where it fruits singly, in groups, or clusters on the ground in deciduous and mixed forests. The species, described in 1963 from collections made in the Appalachian Mountains, was originally classified in the related genus Hygrophorus. It was transferred to Hygrocybe in 1998, in which it has been proposed as the type species of section Pseudofirmae.

<i>Hygrocybe citrinovirens</i> Species of fungus

Hygrocybe citrinovirens is a species of agaric in the family Hygrophoraceae. It has been given the recommended English name of Citrine Waxcap. The species has a European distribution, occurring mainly in agriculturally unimproved grassland. Threats to its habitat have resulted in the species being assessed as globally "vulnerable" on the IUCN Red List of Threatened Species.

<i>Hygrocybe aurantiosplendens</i> Species of mushroom

Hygrocybe aurantiosplendens, commonly known as the orange waxcap, is a gilled fungus in the family Hygrophoraceae. It mainly occurs in Europe, but is also found in Siberia, and on both the East and West coasts of North America. It is uncertain if the continental ecotypes are in fact conspecific and are sometimes treated as distinct species.

<i>Hygrocybe spadicea</i> Species of fungus

Hygrocybe spadicea is a species of agaric in the family Hygrophoraceae. It has been given the recommended English name of Date Waxcap. The species has a European distribution, occurring mainly in agriculturally unimproved grassland. Threats to its habitat have resulted in the species being assessed as globally "vulnerable" on the IUCN Red List of Threatened Species.

<i>Cuphophyllus colemannianus</i> Species of fungus

Cuphophyllus colemannianus is a species of agaric in the family Hygrophoraceae. It has been given the recommended English name of Toasted Waxcap. The species has a European distribution, occurring mainly in agriculturally unimproved grassland. Threats to its habitat have resulted in the species being assessed as globally "vulnerable" on the IUCN Red List of Threatened Species.

<i>Cuphophyllus lacmus</i> Species of fungus

Cuphophyllus lacmus is a species of agaric in the family Hygrophoraceae. It has been given the recommended English name of Grey Waxcap. The species has a European distribution, occurring mainly in agriculturally unimproved grassland. Threats to its habitat have resulted in the species being assessed as globally "vulnerable" on the IUCN Red List of Threatened Species.

<i>Neohygrocybe nitrata</i> Species of fungus

Neohygrocybe nitrata is a species of agaric in the family Hygrophoraceae. It has been given the recommended English name of Nitrous Waxcap, based on its smell. The species has a European distribution, occurring mainly in agriculturally unimproved grassland. Threats to its habitat have resulted in the species being assessed as globally "vulnerable" on the IUCN Red List of Threatened Species.

References

  1. 1 2 3 Mešić, A. "Hygrocybe ovina. The IUCN Red List of Threatened Species" . Retrieved 2022-05-02.
  2. ↑ Holden L. (July 2014). "English names for fungi 2014". British Mycological Society . Retrieved 2016-02-06.
  3. 1 2 Lodge DJ; et al. (2014). "Molecular phylogeny, morphology, pigment chemistry and ecology in Hygrophoraceae (Agaricales)" (PDF). Fungal Diversity. 64 (1): 1–99. doi: 10.1007/s13225-013-0259-0 . S2CID   220615978. Open Access logo PLoS transparent.svg
  4. ↑ Boertmann D. (2010). The genus Hygrocybe (2nd ed.). Copenhagen: Danish Mycological Society. p. 200. ISBN   978-87-983581-7-6.
  5. ↑ Seitzman BH, Ouimette A, Mixon RL, Hobbie EA, Hibbett DS (2011). "Conservation of biotrophy in Hygrophoraceae inferred from combined stable isotope and phylogenetic analyses". Mycologia. 103 (2): 280–290. doi:10.3852/10-195. PMID   21139028. S2CID   318326.
  6. 1 2 3 4 5 6 "National red Lists" . Retrieved 2022-05-02.
  7. ↑ "Den danske rødliste: Neohygrocybe ovina" . Retrieved 2022-05-02.
  8. ↑ "Red List: Neohygrocybe ovina". Rote Liste Zentrum. Retrieved 2022-05-02.
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