Pleurotus djamor

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Pleurotus djamor
Pleurotus djamor crop.jpg
Scientific classification OOjs UI icon edit-ltr.svg
Domain: Eukaryota
Kingdom: Fungi
Division: Basidiomycota
Class: Agaricomycetes
Order: Agaricales
Family: Pleurotaceae
Genus: Pleurotus
Species:
P. djamor
Binomial name
Pleurotus djamor
(Rumph. ex Fr.) Boedijn (1959)
Pleurotus djamor
Information icon.svg
Gills icon.png Gills on hymenium
Offset cap icon.svg Cap is offset
Decurrent gills icon2.svg Hymenium is decurrent
Bare stipe icon.svg Stipe is bare
Transparent spore print icon.svg
Spore print is pink
Saprotrophic fungus.svgEcology is saprotrophic
Mycomorphbox Choice.pngEdibility is choice

Pleurotus djamor, commonly known as the pink oyster mushroom, is a species of fungus in the family Pleurotaceae.

Contents

Taxonomy

It was originally named Boletus secundus arboreus by the German-born botanist Georg Eberhard Rumphius, in 1750. It was sanctioned under the name Agaricus djamor by Elias Magnus Fries in 1821, before he transferred the species to the genus Lentinus. It was transferred to the genus Pleurotus by Karel Bernard Boedijn in 1959. [1]

Description

Macroscopic characteristics

The pink oyster mushroom has a pink color, though there are also white forms. [2] It has a fan-shaped, broadly convex to plane cap which is 2– 5 cm broad and 3-7 cm long, with an inrolled margin. [3] The gills range from light pink to cream, and are 0.5-0.7 μm in width. The stem is white with matted hairs and is very short or non existent. [4]

The flavor of the pink oyster mushroom has been described as meaty and fishy. Just like most mushrooms, it is quite umami. Its texture is both meaty and chewy. When fried until crispy, it resembles bacon or even ham. However, when it is raw, it has a sour taste.

The reason why it is very rare to find in supermarkets is that it has a shelf life of only about a day. Since it is only harvested from spring to fall, it is only available during that time. [5]

Microscopic characteristics

The spore print is pink, and the spores are inamyloid and ellipsoid. They measure 7-8 ×3-4.5 μm.The basidia measure 24.93-25.26 x 6.7-7.4 μm and have 4 spores each. The sterigmata are 1.5-1.75 μm in size. Clamp connections are present. [4]

Ecology and distribution

The pink oyster mushroom grows in tropical and subtropical areas, growing as far north as Japan and as far south as New Zealand. [2] In Hawai'i, pink oyster mushrooms often grow on fallen coconuts, and on the stalks of palm fronds, though they can also be found on fallen ōhiʻa branches in the forests of the Hawaiian island Kaua'i. [3]

Pleurotus djamor
Nutritional value per 100 g (3.5 oz)
Energy 356 kJ (85 kcal)
52.7 g
Sugars 23.10 g
Dietary fibre 43.80 g
Fat
2.86 g
30.20 g
Vitamins Quantity
%DV
Riboflavin (B2)
204%
2.45 mg
Niacin (B3)
411%
65.8 mg
Pantothenic acid (B5)
664%
33.2 mg
Vitamin D
23%
136 IU
Minerals Quantity
%DV
Calcium
1%
5 mg
Copper
81%
1.61 mg
Iron
85%
11 mg
Potassium
153%
4600 mg
Sodium
1%
13 mg

Nutritional value per 100 g dried mushroom
Percentages estimated using US recommendations for adults. [6]
Source: [7]

Uses

Pink oyster mushrooms are best suited for cooked applications such as sautéing, boiling, roasting, or frying. They can be sautéed or stir-fried with other vegetables, added to pasta dishes, sprinkled on top of pizza, added to grain bowls, sautéed with eggs, boiled in soups, chowders, or stews, or cooked into risotto. They can also be sautéed and mixed with cream-based white sauces for added flavor. Due to their meaty texture, these mushrooms require thorough cooking to develop their flavor and an edible consistency.

Pink oyster mushrooms are widely cultivated. [2] They require less water spraying during fruiting than the Italian oyster. They also don't require as high a temperature as other oyster mushrooms, fruiting well at only 18-20°C. They can be cultivated on barley straw, sawdust, tea leaves and wheat straw. [8]

Cultural significance

Pink oyster mushrooms are a commonly found specimen in central Mexican communities. It is the most well known mushroom in Tlayacapan, Morelos, with 98.8% of surveyed locals being able to identify it. The species is collected by families and then often sold at vendors markets. Locals call it a variety of names: "seta", "cazahuate", "orejón", "hongo de pino", "blanco", "oreja de cazahuate". [9] Pink oyster mushrooms are also sold, door-to-door by mestizos in mountainous communities, such as San Lorenzo de Atzqueltán and Izolta. [10]

See also

Related Research Articles

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<i>Rhizopogon roseolus</i> Species of fungus

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<i>Agaricus campestris</i> Species of fungus

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<i>Omphalotus nidiformis</i> Species of bioluminescent fungus in the family Marasmiaceae

Omphalotus nidiformis, or ghost fungus, is a gilled basidiomycete mushroom most notable for its bioluminescent properties. It is known to be found primarily in southern Australia and Tasmania, but was reported from India in 2012 and 2018. The fan or funnel shaped fruit bodies are up to 30 cm (12 in) across, with cream-coloured caps overlain with shades of orange, brown, purple, or bluish-black. The white or cream gills run down the length of the stipe, which is up to 8 cm (3 in) long and tapers in thickness to the base. The fungus is both saprotrophic and parasitic, and its fruit bodies are generally found growing in overlapping clusters on a wide variety of dead or dying trees.

<i>Pleurotus dryinus</i> Species of fungus

Pleurotus dryinus, commonly known as the veiled oyster mushroom, is a species of fungus in the family Pleurotaceae. It grows on dead wood and is also a weak pathogen; infecting especially broad-leaved trees.

<i>Marasmius oreades</i> Species of fungus

Marasmius oreades, also known as the fairy ring mushroom, fairy ring champignon or Scotch bonnet, is a mushroom native to North America and Europe. Its common names can cause some confusion, as many other mushrooms grow in fairy rings, such as the edible Agaricus campestris and the poisonous Chlorophyllum molybdites.

<i>Pleurotus pulmonarius</i> Species of mushroom

Pleurotus pulmonarius, commonly known as the Indian oyster, Italian oyster, phoenix mushroom, or the lung oyster, is a mushroom very similar to Pleurotus ostreatus, the pearl oyster, but with a few noticeable differences. The caps of pulmonarius are much paler and smaller than ostreatus and develops more of a stem. P. pulmonarius also prefers warmer weather than ostreatus and will appear later in the summer. Otherwise, the taste and cultivation of the two species is generally described as largely the same. Another similar species, North America's Pleurotus populinus, is restricted to growing on aspen and cottonwood.

<i>Gyroporus cyanescens</i> Species of fungus

Gyroporus cyanescens, commonly known as the bluing bolete or the cornflower bolete, is a species of bolete fungus in the family Gyroporaceae. First described from France in 1788, the species is found in Asia, Australia, Europe, and eastern North America, where it grows on the ground in coniferous and mixed forests.

<i>Phyllotopsis nidulans</i> Species of fungus

Phyllotopsis nidulans, commonly known as the mock oyster or the orange oyster, is a species of fungus in the family Phyllotopsidaceae, and the type species of the genus Phyllotopsis. It is widely dispersed in temperate zones of the Northern Hemisphere, where it grows on decaying wood. The fungus fruit body consists of a fan-shaped, light orange fuzzy cap up to 8 cm (3 in) wide that grows singly or in overlapping clusters. On the cap underside are crowded orange gills. Mock oyster mushrooms have a strong, unpleasant odor, and are regarded as inedible though nonpoisonous.

<i>Pleurotus citrinopileatus</i> Species of fungus

Pleurotus citrinopileatus, the golden oyster mushroom, is an edible gilled fungus. Native to eastern Russia, northern China, and Japan, the golden oyster mushroom is very closely related to P. cornucopiae of Europe, with some authors considering them to be at the rank of subspecies. In far eastern Russia, P. citrinopileatus, they are called iI'mak, is one of the most popular wild edible mushrooms.

<i>Pleurotus populinus</i> Species of fungus

Pleurotus populinus, the aspen oyster mushroom, is a gilled fungus native to North America. It is found on dead wood of aspen and cottonwood trees. Although morphologically similar to Pleurotus ostreatus and Pleurotus pulmonarius, it has been shown to be a distinct species incapable of cross-breeding. P. populinus is reported to be edible. Unlike P. ostreatus, which fruits in the autumn and winter, P. populinus fruits in late spring and summer.

<i>Sarcomyxa serotina</i> Species of fungus

Sarcomyxa serotina is a species of fungus in the family Sarcomyxaceae. Its recommended English name in the UK is olive oysterling. In North America it is known as late fall oyster or late oyster mushroom. Fruit bodies grow as greenish, overlapping fan- or oyster-shaped caps on the wood of both coniferous and deciduous trees. The gills on the underside are closely spaced, bright orange yellow, and have an adnate attachment to the stipe. It produces a yellow spore print; spores are smooth, amyloid, and measure 4–6 by 1–2 µm.

<i>Pleurotus cornucopiae</i> Species of fungus

Pleurotus cornucopiae is a species of edible fungus in the genus Pleurotus, It is quite similar to the better-known Pleurotus ostreatus, and like that species is cultivated and sold in markets in Europe and China, but it is distinguished because its gills are very decurrent, forming a network on the stem.

<i>Hypsizygus ulmarius</i> Species of mushroom-forming fungus

Hypsizygus ulmarius, also known as the elm oyster mushroom, and less commonly as the elm leech, elm Pleurotus, is an edible fungus. It has often been confused with oyster mushrooms in the Pleurotus genus but can be differentiated easily as the gills are either not decurrent or not deeply decurrent. While not quite as common as true oyster mushrooms, they have a wide range globally in temperate forests. The mushrooms and vegetative hyphae of this species have been studied in recent years for their potential benefits to human health, and mycoremediation.

<i>Pleurotus calyptratus</i> Species of fungus

Pleurotus calyptratus, is a species of fungus from the family Pleurotaceae. It has a distinctive delicate veil on young fruiting bodies. Phylogenetic research has shown that while it belongs to P. djamor-cornucopiae clade, it forms its own intersterility group.

<i>Pleurotus euosmus</i> Species of fungus

Pleurotus euosmus, also known as tarragon oyster mushroom, is a species of edible fungus in the genus Pleurotus, It is quite similar to the better-known Pleurotus ostreatus, but it is distinguished by its strong smell reminiscent of tarragon and substantially larger spores.

<i>Pleurotus parsonsiae</i> Species of fungus

Pleurotus parsonsiae, also known as velvet oyster mushroom, is a species of edible fungus in the genus Pleurotus, endemic to New Zealand.

References

  1. Nicholl, David B. G.; Petersen, Ronald (October 2000). "Phenetic plasticity in Pleurotus djamor". MycoTaxon. 76: 18.
  2. 1 2 3 Roberts, Peter Roberts; Evans, Shelley (December 10, 2014). The Book of Fungi; A Life-Size Guide to Six Hundred Species from Around the World. University of Chicago Press. p. 261. ISBN   9780226177199.{{cite book}}: CS1 maint: date and year (link)
  3. 1 2 Hemmes, Don E.; Desjardin, Dennis E. (20 June 2022). Mushrooms of Hawai'i; An Identification Guide. Echo Point Books & Media, LLC. p. 91. ISBN   9781648372339.{{cite book}}: CS1 maint: date and year (link)
  4. 1 2 Menolli Junior, Nelson; Asai, Tatiane; Capelari, Marina; Paccola-Meirelles, Luzia Doretto (April 2010). "Morphological and molecular identification of four Brazilian commercial isolates of Pleurotus spp. and cultivation on corncob". Brazilian Archives of Biology and Technology. 53 (2): 397–408. doi: 10.1590/S1516-89132010000200019 . ISSN   1516-8913.
  5. "Pink Flamingo Oyster Mushrooms". www.specialtyproduce.com. 2019.
  6. United States Department of Agriculture; Agricultural Research Service (2019). "FoodData Central" . Retrieved 2024-03-18.
  7. Stamets, Paul (2005). Mycelium running. Clarkson Potter/Ten Speed. pp. 198–199. ISBN   9781580085793.{{cite book}}: CS1 maint: date and year (link)
  8. Pardo-Giménez, Arturo; Cunha Zied, Diego (2017). Edible and Medicinal Mushrooms; Technology and Applications. WIley. pp. 299, 340. ISBN   9781119149415.{{cite book}}: CS1 maint: date and year (link)
  9. Álvarez-Farias, Zj (2016). "Ethnomycological knowledge of wild edible mushrooms in Tlayacapan, Morelos" (PDF). Mycosphere. 7 (10): 1491–1499. doi: 10.5943/mycosphere/si/3b/1 .
  10. Haro-Luna, Mara Ximena; Ruan-Soto, Felipe; Guzmán-Dávalos, Laura (2019). "Traditional knowledge, uses, and perceptions of mushrooms among the Wixaritari and mestizos of Villa Guerrero, Jalisco, Mexico". IMA Fungus. 10: 16. doi: 10.1186/s43008-019-0014-6 . ISSN   2210-6340. PMC   7325656 . PMID   32647620.