Podaxis pistillaris

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Podaxis pistillaris
Podaxis Baja California.jpg
Scientific classification OOjs UI icon edit-ltr.svg
Domain: Eukaryota
Kingdom: Fungi
Division: Basidiomycota
Class: Agaricomycetes
Order: Agaricales
Family: Agaricaceae
Genus: Podaxis
Species:
P. pistillaris
Binomial name
Podaxis pistillaris
(L.) Fr. (as "Podaxon")
Podaxis pistillaris
Information icon.svg
Gills icon.png Gills on hymenium
Conical cap icon.svg Cap is conical
Seceding gills icon2.svg Hymenium is seceding
Ring stipe icon.svg Stipe has a ring
Transparent spore print icon.svg
Transparent spore print icon.svg
Spore print is buff to reddish-brown
Saprotrophic fungus.svgEcology is saprotrophic
Mycomorphbox Edible.pngEdibility is edible

Podaxis pistillaris is a very distinctive relative of the puffballs. It is commonly known as the desert shaggy mane, as it bears a superficial resemblance to the shaggy mane, Coprinus comatus ; this species lacks the latter's deliquescing gills, however, and the two are not closely related. [1] It grows to 15 cm high and has a hard, woody stem. The large cap, which protects the blackish spore-bearing tissue, splits, and usually falls away at maturity, allowing the spores to be dispersed by wind. Large numbers may appear after soaking rains. [2] It thrives in deserts and semi-deserts of Australia and other countries, often found on termite mounds in South Africa. [3] In the Hawaiian Islands, it is frequently encountered along roadsides and in disturbed areas on the dry sides of the islands, especially in the Kona area of Hawaii and the Kihei area of Maui.

Contents

Older synonyms for this species include Lycoperdon pistillare L. (1771) and Scleroderma pistillare (L.) Pers. (1801).

Spores

The spores are usually 10–14 (–16) by (8–) 9–12 μm broadly oval to sub-globose, smooth yellow to deep reddish-brown with a double wall, truncate base, and apical pore. Older spore measurements have varied considerably. Species from Australian collections appear to be more subglobose than those seen from the United States, raising the possibility that the latter are not the same species.

Organisation

It is an agaric, though it has lost hymenophoral organization and the ability to forcibly discharge its basidiospores and become "secotioid". [4] Although considered by many to be a "stalked puffball", Podaxis pistillaris is more closely allied with the shaggy mane ( Coprinus comatus ) than with puffballs. [5]

Uses

In Australia, it was used by many desert tribes to darken the white hair in old men's whiskers and for body painting. The fungus was presumably used by many desert Aborigines due to its distribution around drier areas of Australia. There are reports of its also being used as a fly repellent. Apart from the more common, ground-inhabiting Podaxis pistillaris, there is one other Podaxis species in Australia – Podaxis beringamensis, found on termite mounds; presumably both species were used. [6]

The species is not poisonous, but is not commonly eaten. [7]

Like many "puffballs," the species can be used to dye textiles, resulting in either a tan or a reddish hue. It requires an alkaline base, and many home dyers use ammonia. Urine was used in former times. [8]

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<span class="mw-page-title-main">Mushroom</span> Spore-bearing fruiting body of a fungus

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<span class="mw-page-title-main">Puffball</span> Fungus

Puffballs are a type of fungus featuring a ball-shaped fruit body that bursts on contact or impact, releasing a cloud of dust-like spores into the surrounding area. Puffballs belong to the division Basidiomycota and encompass several genera, including Calvatia, Calbovista and Lycoperdon. The puffballs were previously treated as a taxonomic group called the Gasteromycetes or Gasteromycetidae, but they are now known to be a polyphyletic assemblage.

<span class="mw-page-title-main">Edible mushroom</span> Edible fungi fruit bodies

Edible mushrooms are the fleshy fruit bodies of several species of macrofungi. Edibility may be defined by criteria including the absence of poisonous effects on humans and desirable taste and aroma. Mushrooms that have a particularly desirable taste are described as "choice". Edible mushrooms are consumed for their nutritional and culinary value. Mushrooms, especially dried shiitake, are sources of umami flavor.

<i>Coprinus</i> Genus of fungi

Coprinus is a small genus of mushroom-forming fungi consisting of Coprinus comatus—the shaggy ink cap (British) or shaggy mane (American)—and several of its close relatives. Until 2001, Coprinus was a large genus consisting of all agaric species in which the lamellae autodigested to release their spores. The black ink-like liquid this creates gave these species their common name "ink cap" (British) or "inky cap" (American).

<span class="mw-page-title-main">Psathyrellaceae</span> Family of fungi

The Psathyrellaceae are a family of dark-spored agarics that generally have rather soft, fragile fruiting bodies, and are characterized by black, dark brown, rarely reddish, or even pastel-colored spore prints. About 50% of species produce fruiting bodies that dissolve into ink-like ooze when the spores are mature via autodigestion. Prior to phylogenetic research based upon DNA comparisons, most of the species that autodigested were classified as Coprinaceae, which contained all of the inky-cap mushrooms. However, the type species of Coprinus, Coprinus comatus, and a few other species, were found to be more closely related to Agaricaceae. The former genus Coprinus was split between two families, and the name "Coprinaceae" became a synonym of Agaricaceae in its 21st-century phylogenetic redefinition. Note that in the 19th and early 20th centuries the family name Agaricaceae had far broader application, while in the late 20th century it had a narrower application. The family name Psathyrellaceae is based on the former Coprinaceae subfamily name Psathyrelloideae. The type genus Psathyrella consists of species that produce fruiting bodies which do not liquify via autodigestion. Psathyrella remained a polyphyletic genus until it was split into several genera including 3 new ones in 2015. Lacrymaria is another genus that does not autodigest its fruiting bodies. It is characterized by rough basidiospores and lamellar edges that exude beads of clear liquid when in prime condition, hence the Latin reference, lacryma (tears).

<i>Coprinus comatus</i> Species of fungus

Coprinus comatus, commonly known as the shaggy ink cap, lawyer's wig, or shaggy mane, is a common fungus often seen growing on lawns, along gravel roads and waste areas. The young fruit bodies first appear as white cylinders emerging from the ground, then the bell-shaped caps open out. The caps are white, and covered with scales—this is the origin of the common names of the fungus. The gills beneath the cap are white, then pink, then turn black and deliquesce ('melt') into a black liquid filled with spores. This mushroom is unusual because it will turn black and dissolve itself in a matter of hours after being picked or depositing spores.

<i>Lycoperdon umbrinum</i> Umber-brown puffball, a fungus

Lycoperdon umbrinum, commonly known as the umber-brown puffball, is a type of Puffball mushroom in the genus Lycoperdon. It is found in China, Europe, Africa, and North America.

<i>Coprinopsis atramentaria</i> Species of fungus

Coprinopsis atramentaria, commonly known as the common ink cap, tippler's bane, or inky cap, is an edible mushroom found in Europe and North America. Previously known as Coprinus atramentarius, it is the second best known ink cap and previous member of the genus Coprinus after C. comatus. It is a widespread and common fungus found throughout the northern hemisphere. Clumps of mushrooms arise after rain from spring to autumn, commonly in urban and disturbed habitats such as vacant lots and lawns, as well as grassy areas. The grey-brown cap is initially bell-shaped before opening, after which it flattens and disintegrates. The flesh is thin and the taste mild. It can be eaten, but due to the presence of coprine within the mushroom, it is poisonous when consumed with alcohol, as it heightens the body's sensitivity to ethanol in a similar manner to the anti-alcoholism drug disulfiram.

<i>Chlorophyllum molybdites</i> Species of fungus

Chlorophyllum molybdites, commonly known as the green-spored parasol, false parasol, green-spored lepiota and vomiter, is a widespread mushroom. Poisonous and producing severe gastrointestinal symptoms of vomiting and diarrhea, it is commonly confused with the shaggy parasol or shaggy mane, and is the most commonly misidentified poisonous mushroom in North America. Its large size and similarity to the edible parasol mushroom, as well as its habit of growing in areas near human habitation, are reasons cited for this. The nature of the poisoning is predominantly gastrointestinal.

<span class="mw-page-title-main">Nematophagous fungus</span> Carnivorous fungi specialized in trapping and digesting nematodes

Nematophagous fungi are carnivorous fungi specialized in trapping and digesting nematodes. Around 160 species are known. Species exist that live inside the nematodes from the beginning and others that catch them, mostly with glue traps or in rings, some of which constrict on contact. Some species possess both types of traps. Another technique is to stun the nematodes using toxins, a method employed by Coprinus comatus, Stropharia rugosoannulata, and the family Pleurotaceae. The habit of feeding on nematodes has arisen many times among fungi, as is demonstrated by the fact that nematophagous species are found in all major fungal groups. Nematophagous fungi can be useful in controlling those nematodes that eat crops. Purpureocillium, for example, can be used as a bio-nematicide.

<i>Podaxis</i> Genus of fungi

Podaxis is a genus of secotioid fungi in the family Agaricaceae. Species, which have the appearance of a "stalked-puffball", have a worldwide distribution, and tend to be found growing solitary or scattered on sandy soils, especially in arid regions. Although close to 50 species have been described, it has been argued that many of them may represent extremes in the natural range of variations found in Podaxis pistillaris.

<i>Battarrea phalloides</i> Species of fungus

Battarrea phalloides is an inedible species of mushroom in the family Agaricaceae, and the type species of the genus Battarrea. Known in the vernacular as the scaley-stalked puffball, sandy stiltball, or desert stalked puffball, it has a woody, slender, and shaggy or scaly stem that is typically up to 40 centimeters (15.7 in) in length. Although its general appearance resembles an agaric with stem and gills, atop the stem is a spore sac, consisting of a peridium and a powdery internal gleba. In maturity, the spore sac ruptures to release the spores. Battarrea phalloides is found in dry, sandy locations throughout the world, and has been collected from Africa, Asia, Australia, Europe, North America, and South America. There is currently some disagreement in the literature as to whether the European B. stevensii is the same species as B. phalloides.

<i>Coprinellus micaceus</i> Species of edible fungus in the family Psathyrellaceae with a cosmopolitan distribution

Coprinellus micaceus, commonly known as the mica cap, glistening inky cap, or shiny cap, is a common species of mushroom-forming fungus in the family Psathyrellaceae with a cosmopolitan distribution. The fruit bodies of the saprobe typically grow in clusters on or near rotting hardwood tree stumps or underground tree roots. Depending on their stage of development, the tawny-brown mushroom caps may range in shape from oval to bell-shaped to convex, and reach diameters up to 3 cm. The caps, marked with fine radial or linear grooves that extend nearly to the center, rest atop whitish stipes up to 10 cm (4 in) long. In young specimens, the entire cap surface is coated with a fine layer of reflective mica-like cells. Although small and with thin flesh, the mushrooms are usually bountiful, as they typically grow in dense clusters. A few hours after collection, the gills will begin to slowly dissolve into a black, inky, spore-laden liquid—an enzymatic process called autodigestion or deliquescence. The fruit bodies are edible before the gills blacken and dissolve, and cooking will stop the autodigestion process.

<i>Agaricus deserticola</i> Species of fungus in the family Agaricaceae endemic to southwestern and western North America

Agaricus deserticola, commonly known as the gasteroid agaricus, is a species of fungus in the family Agaricaceae. Found only in southwestern and western North America, A. deserticola is adapted for growth in dry or semi-arid habitats. The fruit bodies are secotioid, meaning the spores are not forcibly discharged, and the cap does not fully expand. Unlike other Agaricus species, A. deserticola does not develop true gills, but rather a convoluted and networked system of spore-producing tissue called a gleba. When the partial veil breaks or pulls away from the stem or the cap splits radially, the blackish-brown gleba is exposed, which allows the spores to be dispersed.

<span class="mw-page-title-main">Gasteroid fungi</span> Group of fungi

The gasteroid fungi are a group of fungi in the Basidiomycota. Species were formerly placed in the obsolete class Gasteromycetes Fr., or the equally obsolete order Gasteromycetales Rea, because they produce spores inside their basidiocarps rather than on an outer surface. However, the class is polyphyletic, as such species—which include puffballs, earthstars, stinkhorns, and false truffles—are not closely related to each other. Because they are often studied as a group, it has been convenient to retain the informal (non-taxonomic) name of "gasteroid fungi".

<i>Coprinopsis variegata</i> Species of fungus

Coprinopsis variegata, commonly known as the scaly ink cap or the feltscale inky cap, is a species of fungus in the family Psathyrellaceae. Distributed in eastern North America, it has a medium-sized, bell-shaped to flattened cap up to 7.5 cm (3.0 in) in diameter, with felt-like, patchy scales. The gills, initially white, turn black in maturity and eventually dissolve into a black "ink". Fruit bodies grow in clusters or groups on leaf litter or rotted hardwood, although the wood may be buried, giving the appearance of growing in the soil. The fungus is found in the United States, in areas east of the Great Plains. Coprinus ebulbosus and Coprinus quadrifidus are names assigned by Charles Horton Peck to what he believed were species distinct from C. variegata; they were later shown to represent the same species, and are now synonyms. The mushroom is not recommended for consumption, and has been shown to cause allergic reactions in susceptible individuals.

<i>Coprinopsis picacea</i> Species of fungus

Coprinopsis picacea, commonly known as the magpie mushroom, magpie fungus, or magpie inkcap fungus, is a species of fungus in the family Psathyrellaceae. It was first described in 1785 by French mycologist Jean Baptiste François Pierre Bulliard in 1785 as Agaricus picaceus.

<i>Parasola auricoma</i> Species of fungus

Parasola auricoma is a species of agaric fungus in the family Psathyrellaceae. First described scientifically in 1886, the species is found in Europe, Japan, and North America. The mushroom was reported in February 2019 in Colombia, in the city of Bogota by the mycologist Juan Camilo Rodriguez Martinez. The small, umbrella-shaped fruit bodies (mushrooms) of the fungus grow in grass or woodchips and are short-lived, usually collapsing with age in a few hours. The caps are up to 6 cm (2.4 in) wide, initially elliptical before flattening out, and colored reddish-brown to greyish, depending on their age and hydration. They are pleated with radial grooves extending from the center to the edge of the cap. The slender, whitish stems are up to 12 cm (4.7 in) long and a few millimeters thick. Microscopically, P. auricoma is characterized by the presence of setae in its cap cuticle. This characteristic, in addition to the relatively large, ellipsoid spores can be used to distinguish it from other morphologically similar Parasola species.

<i>Bovista pila</i> Species of fungus

Bovista pila, commonly known as the tumbling puffball, is a species of puffball fungus in the family Agaricaceae. A temperate species, it is widely distributed in North America, where it grows on the ground on road sides, in pastures, grassy areas, and open woods. There are few well-documented occurrences of B. pila outside North America. B. pila closely resembles the European B. nigrescens, from which it can be reliably distinguished only by microscopic characteristics.

<i>Coprinus sterquilinus</i> Species of fungus

Coprinus sterquilinus, the midden ink cap, is a species of fungus in the family Agaricaceae. It grows on animal dung and occurs in Europe, Asia and America.

References

  1. Kuo, M (June 2017). "Podaxis pistillaris (MushroomExpert.Com)". www.mushroomexpert.com. Retrieved 2022-08-24.
  2. Fuhrer BA. (2005). Field Guide to Fungi. Bloomings Books Pty Ltd. ISBN   1-876473-51-7.
  3. Lenz, M.; Priest, M.J. (1999). "The Genus Podaxis (Gasteromycetes) in Australia with a Description of a New Species from Termite Mounds". Australian Systematic Botany. 12: 109. doi:10.1071/SB95043.
  4. "California Fungi: Podaxis pistillaris" . Retrieved 2008-12-04.
  5. Hopple JS, Vilgalys R. (1994). Phylogenetic relationships among coprinoid taxa and allies based on data from restriction site mapping of nuclear rDNA. Mycologia 86(1): 96-107.
  6. Arpad Kalotas in Fungi of Australia, Volume 1B. http://www.anbg.gov.au/fungi/aboriginal.html
  7. Miller Jr., Orson K.; Miller, Hope H. (2006). North American Mushrooms: A Field Guide to Edible and Inedible Fungi. Guilford, CN: FalconGuides. p. 488. ISBN   978-0-7627-3109-1.
  8. Pers.comm. 1978. Weaver on the Dine reservation, Arizona, USA. in Soule, J.A. in press. Ethnobotany of Southwestern Plants. Tierra del Sol Institute Press.