Caripia

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Caripia
Caripia montagnei 141373.jpg
Scientific classification
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Genus:
Caripia

Kuntze (1898)
Type species
Caripia montagnei
(Berk.) Kuntze (1898)
Synonyms

Hypolyssus montagnei Berk. (1842)

Caripia is a fungal genus in the family Marasmiaceae. The genus is monotypic, containing the single species Caripia montagnei, commonly known as the pod parachute. It is found in tropical and subtropical regions of the Americas. [1] Formerly classified in the Stereales (a now obsolete order that has been merged into the Russulales), molecular analysis published in 2002 demonstrated that the fungus is a reduced form of the closely related Gymnopus . [2]

Contents

Taxonomy

The genus Caripia was circumscribed by Otto Kuntze in 1898 [3] to contain Hypolyssus montagnei, a species originally described by Miles Joseph Berkeley in 1842. Berkeley obtained the original specimens from Camille Montagne, who collected them from Guyana. [4] Kuntze did not elaborate on the characteristics of the genus, instead referring to Pier Andrea Saccardo's description of Hypolyssus in the 6th volume of his 1888 publication Sylloge Fungorum. [5] [6] In 1953, the proposal to conserve the generic name Hypolyssus vs. Caripia was rejected by the Special Committee for Fungi. [7] Other generic names that have been applied to the fungus are Podostrombium, published invalidly by Otto Kuntze in 1828, Heringia, published invalidly by Lewis David de Schweinitz in 1853, and Christian Hendrik Persoon's 1828 Perona. [6]

The generic name Caripia refers to the Caripi River in northern Brazil. [6] The mushroom is commonly known as the "pod parachute". [8]

Description

The goblet or pod-shaped fruit bodies of Caripia montagnei are up to 25 mm (1.0 in) tall with a cap diameter up to 6 mm (0.24 in). [8] The cap margin of young fruit bodies curves slightly inward, but the caps enlarge by intercalary growth between the top of the stipe and the margin, so older specimens develop an obconic (reversed cone) or roughly cylindrical shape with a flattened, and then concave top. [9] The color is whitish to cream, and the surface texture is initially smooth, although the fruit body can develop wrinkles in age. The thin, smooth stipe is brown to purplish brown. The hymenium (spore-bearing tissue) is on the outside surface of the cap, rather than the inside, as is usual for cup-shaped fungi. [8] It grows to about 300 μm thick, and develops irregular surface lumps. The thin-walled spores are narrowly pip-shaped, inamyloid, and measure 5–6 by 2.5–3.3 μm. [9] Another stalked cup fungus, Dumontinia tuberosa (formerly Sclerotinia tuberosa), is vaguely similar in appearance to Caripia montagnei, [8] but it is larger, with cups up to 3 cm (1.2 in) across and stipes up to 10 cm (3.9 in), and the cups are brown. [10]

Habitat and distribution

Caripia montagnei occurs in the woodlands of Central America and South America, where it grows in close groups on branches and sticks of deciduous trees. [8]

Bioactive compounds

The pyridyloxirane compound caripyrin (trans-5-(3-methyloxiranyl)pyridincarboxylic acid methyl ester) was isolated and identified from the fruit bodies of the fungus and reported in 2010. The chemical inhibits the conidial germination and appressorium formation of the rice blast fungus Magnaporthe oryzae . Compared to the structurally related fungal metabolite fusaric acid, it protects plants better, but lacks cytotoxic, antibacterial, and nematicidal activity. [11] Fruit bodies contain polysaccharides that have been shown in laboratory tests to have antiinflammatory properties. [12]

See also

Related Research Articles

<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>Favolus</i> Genus of fungi

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<i>Amanita onusta</i> Species of fungus

Amanita onusta, commonly known as the loaded Lepidella, the gunpowder Lepidella or the gunpowder amanita, is a species of fungus in the mushroom family Amanitaceae. It is characterized by its small to medium-sized fruit bodies that have white to pale gray caps crowded with roughly conical, pyramidal, or irregular gray warts. The stipe is whitish-gray with woolly or wart-like veil remnants, and at the base is a spindle- or turnip-shaped base that is rooted somewhat deeply in the soil.

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

Marasmius rotula is a common species of agaric fungus in the family Marasmiaceae. Widespread in the Northern Hemisphere, it is commonly known variously as the pinwheel mushroom, the pinwheel marasmius, the little wheel, the collared parachute, or the horse hair fungus. The type species of the genus Marasmius, M. rotula was first described scientifically in 1772 by mycologist Giovanni Antonio Scopoli and assigned its current name in 1838 by Elias Fries.

<i>Mycena californiensis</i> Species of fungus

Mycena californiensis is a species of fungus in the family Mycenaceae. It is a common and abundant species in the coastal oak woodlands of California, where it grows saprobically, feeding on the fallen leaves and acorns of various oak species. First described in 1860 by Berkeley and Curtis, the species was collected four years earlier during an exploring and surveying expedition. It was subsequently considered a doubtful species by later Mycena researchers, until a 1999 publication validated the taxon. Mycena elegantula is considered a synonym.

<i>Podoserpula</i> Genus of fungi

Podoserpula is a genus of fungi in the family Amylocorticiaceae. The genus contains six species including the type species, P. pusio, commonly known as the pagoda fungus. Species of the genus Podoserpula produce fruit bodies consisting of up to a dozen caps arranged in overlapping shelves, attached to a central axis. Its unique shape is not known to exist in any other fungi. The genus is known to occur in Australia and New Zealand, Venezuela, Madagascar, and New Caledonia.

<i>Amanita ravenelii</i> Species of fungus

Amanita ravenelii, commonly known as the pinecone lepidella, is a species of fungus in the family Amanitaceae. The whitish fruit bodies are medium to large, with caps up to 17 centimetres wide, and stems up to 25 cm (10 in) long. The cap surface has large warts and the stem has a scaly, bulbous base. The mushrooms have a unique chlorine like odor.

<i>Collybia tuberosa</i> Species of fungus

Collybia tuberosa, commonly known as the lentil shanklet or the appleseed coincap, is an inedible species of fungus in the family Tricholomataceae, and the type species of the genus Collybia. Like the two other members of its genus, it lives on the decomposing remains of other fleshy mushrooms. The fungus produces small whitish fruit bodies with caps up to 1 cm (0.4 in) wide held by thin stems up to 5 cm (2.0 in) long. On the underside of the cap are closely spaced white gills that are broadly attached to the stem. At the base of the stem, embedded in the substrate is a small reddish-brown sclerotium that somewhat resembles an apple seed. The appearance of the sclerotium distinguishes it from the other two species of Collybia, which are otherwise very similar in overall appearance. C. tuberosa is found in Europe, North America, and Japan, growing in dense clusters on species of Lactarius and Russula, boletes, hydnums, and polypores.

<i>Lactarius fuliginosus</i> Species of fungus

Lactarius fuliginosus, commonly known as the sooty milkcap, is a species of fungus in the family Russulaceae. The medium-sized fruit bodies have velvety, grayish-brown caps and crowded gills. It is found in deciduous forests of Asia, Europe, and North America.

<i>Thelephora palmata</i> Species of clavarioid fungus

Thelephora palmata commonly known as the fetid false coral or stinking earthfan, is a species of clavarioid fungus in the family Thelephoraceae. The fruit bodies are leathery and coral-like, with branches that are narrow at the base before widening out like a fan and splitting into numerous flattened prongs. The wedge-like tips are whitish when young, but darken as the fungus matures. The common names of the fungus refers to its pungent odor, likened to fetid garlic. A widely distributed but uncommon species, it is found in Asia, Australia, Europe, North America, and South America, where it fruits on the ground in both coniferous and mixed forest.

<i>Entoloma murrayi</i> Species of fungus

Entoloma murrayi, commonly known as the yellow unicorn Entoloma or the unicorn pinkgill, is a species of fungus in the Entolomataceae family. First described from New England (USA) in 1859, the species is found in eastern North America, Central and South America, and southeast Asia, where it grows on the ground in wet coniferous and deciduous forests. The fungus produces yellow mushrooms that have a characteristic sharp umbo on the top of a conical cap. The mushroom is inedible and may be poisonous. Other similar species can be distinguished from E. murrayi by differences in color, morphology, or microscopic characteristics.

<i>Mycena chlorophos</i> Species of agaric fungus in the family Mycenaceae

Mycena chlorophos is a species of agaric fungus in the family Mycenaceae. First described in 1860, the fungus is found in subtropical Asia, including India, Japan, Taiwan, Polynesia, Indonesia, and Sri Lanka, in Australia, and Brazil. Fruit bodies (mushrooms) have pale brownish-grey sticky caps up to 30 mm (1.2 in) in diameter atop stems 6–30 mm (0.2–1.2 in) long and up to a millimeter thick. The mushrooms are bioluminescent and emit a pale green light. Fruiting occurs in forests on fallen woody debris such as dead twigs, branches, and logs. The fungus can be made to grow and fruit in laboratory conditions, and the growth conditions affecting bioluminescence have been investigated.

<i>Clavulinopsis umbrinella</i> Species of fungus

Clavulinopsis umbrinella, commonly known as the beige coral, is a coral mushroom in the family Clavariaceae. Fruit bodies are initially white before turning pale brown with darker brown tips. Originally described in 1860, it is known to occur in Europe and North America where it grows in grass. It is not a common species.

<i>Discinella terrestris</i> Species of fungus

Discinella terrestris is a species of fungus in the family Helotiaceae. It was first described as Helotium terrestre by Miles Joseph Berkeley and Christopher Edmund Broome in 1882, from collections made in Brisbane. R.W.G. Dennis transferred it to the genus Discinella in 1958.

<i>Mycena purpureofusca</i> Species of fungus

Mycena purpureofusca, commonly known as the purple edge bonnet, is a species of agaric fungus in the family Mycenaceae. First described by Charles Horton Peck in 1885, the species is found in Europe and North America, where it grows on the decaying wood and debris of conifers, including cones. Fruit bodies have conical to bell-shaped purple caps up to 2.5 cm (1 in) set atop slender stipes up to 10 cm (4 in) long. The mushroom is named for the characteristic dark greyish-purple color of its gill edges. In the field, M. purpureofusca mushrooms can usually be distinguished from similar species by characteristics such as the dark purple gill edges, the deep purple cap center, and its cartilagineous consistency. The fungus contains a laccase enzyme that has been investigated scientifically for its potential to detoxify recalcitrant industrial dyes used in textile dyeing and printing processes.

<i>Amanita ananiceps</i> Species of fungus

Amanita ananiceps is a species of agaric fungus in the family Amanitaceae native to Australia.

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

Marasmius tageticolor is a species of agaric fungus in the family Marasmiaceae. Its fruit bodies have striped red and white caps. It is found in Mexico, Central America, and South America, where it grows on twigs.

<i>Nigroporus vinosus</i> Species of fungus

Nigroporus vinosus is a species of poroid fungus in the family Steccherinaceae, and the type species of the genus Nigroporus. Its fruit bodies have brownish caps with tinges of purple or red. The cap underside has a pore surface the same colour as the cap, and minute pores. Nigroporus vinosus has a pantropical distribution. It has been recorded from Africa, North America, Central America, South America, Asia, and Oceania. It is a wood-decay fungus that causes a white rot.

<i>Rhizomorpha</i> Genus of fungi

Rhizomorpha is a genus of fungi that was created for species known only by their mycelial cords ("rhizomorphs") and so impossible to classify within the normal taxonomic system, which is based on reproductive structures.

<i>Crepidotus cesatii</i> Species of fungus

Crepidotus cesatii, commonly known as the roundspored oysterling, is a species of saprophytic fungus in the family Crepidotaceae with a stipeless sessile cap. It is often found on woody and herbaceous plant debris from many different hosts including conifers, appearing from late summer to winter usually in small scattered groups. Often confused with Crepidotus variabilis, it can be distinguished by its different spores.

References

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  2. Moncalvo JM, Vilgalys R, Redhead SA, et al. (2002). "One hundred and seventeen clades of euagarics" (PDF). Molecular Phylogenetics and Evolution. 23 (3): 357–400. doi:10.1016/S1055-7903(02)00027-1. PMID   12099793.
  3. Kuntze O. (1989). Revisio generum plantarum (in German). Vol. 3. Leipzig: A. Felix. p. 451.
  4. Berkeley MJ. (1842). "Enumeration of fungi, collected by Dr. Hostmann, in Surinam". London Journal of Botany. 1 (3): 138–42.
  5. Saccardo PA. (1888). Sylloge Fungorum. Vol. 6. Padua: Sumptibus Auctoris. p. 521.
  6. 1 2 3 Donk MA. (1957). "The generic names proposed for Hymenomycetes. VII: "Thelphoraceae"". Taxon. 6 (1): 17–28. doi:10.2307/1217865. JSTOR   1217865.
  7. Rogers DP. (1953). "Disposition of Nomina Generica Conservanda Proposita for Fungi". Taxon. 45 (2): 312–22. JSTOR   4547700.
  8. 1 2 3 4 5 Roberts P, Evans S (2011). The Book of Fungi. Chicago, Illinois: University of Chicago Press. p. 74. ISBN   978-0-226-72117-0.
  9. 1 2 Corner EJH. (1966). A Monograph of Cantharelloid Fungi. London, UK: Oxford University Press. pp. 82–3.
  10. Phillips R. "Sclerotinia tuberosa". Rogers Plants. Archived from the original on 2016-03-03. Retrieved 2013-09-05.
  11. Rieger PH, Liermann JC, Opatz T, Anke H, Thines E (2010). "Caripyrin, a new inhibitor of infection-related morphogenesis in the rice blast fungus Magnaporthe oryzae". Journal of Antibiotics. 63 (6): 285–9. doi: 10.1038/ja.2010.31 . PMID   20379215.
  12. Queiroz LS, Nascimento MS, Cruz AK, et al. (2010). "Glucans from the Caripia montagnei mushroom present anti-inflammatory activity". International Immunopharmacology. 10 (1): 34–42. doi:10.1016/j.intimp.2009.09.015. PMID   19804847.