''Cantharellus formosus'', commonly known as the Pacific golden chanterelle, is a

fungus A fungus ( : fungi or funguses) is any member of the group of eukaryotic organisms that includes microorganisms such as yeasts and molds, as well as the more familiar mushrooms. These organisms are classified as a kingdom, separately from th ...

native to the

Pacific Northwest The Pacific Northwest (sometimes Cascadia, or simply abbreviated as PNW) is a geographic region in western North America bounded by its coastal waters of the Pacific Ocean to the west and, loosely, by the Rocky Mountains to the east. Though ...

region of

North America North America is a continent in the Northern Hemisphere and almost entirely within the Western Hemisphere. It is bordered to the north by the Arctic Ocean, to the east by the Atlantic Ocean, to the southeast by South America and the Car ...

. It is a member of the genus ''

Cantharellus ''Cantharellus'' is a genus of popular edible mushrooms, commonly known as chanterelles, a name which can also refer to the type species, ''Cantharellus cibarius''. They are mycorrhizal fungi, meaning they form symbiotic associations with plants ...

'' along with other popular edible

chanterelle Chanterelle is the common name of several species of fungi in the genera '' Cantharellus'', '' Craterellus'', '' Gomphus'', and ''Polyozellus''. They are among the most popular of wild edible mushrooms. They are orange, yellow or white, meaty a ...

s. It was distinguished from the similar '' C. cibarius'' of

Europe Europe is a large peninsula conventionally considered a continent in its own right because of its great physical size and the weight of its history and traditions. Europe is also considered a Continent#Subcontinents, subcontinent of Eurasia ...

in the 1990s. It is orange to yellow, meaty and funnel-shaped. On the underside of the smooth cap, it has gill-like ridges that run down onto its stipe, which tapers down seamlessly from the cap. The false gills often have a pinkish hue. It has a mild, sweet odor. It is solitary to gregarious in

conifer Conifers are a group of conifer cone, cone-bearing Spermatophyte, seed plants, a subset of gymnosperms. Scientifically, they make up the phylum, division Pinophyta (), also known as Coniferophyta () or Coniferae. The division contains a single ...

ous forests, fruiting from July to December. The Pacific golden chanterelle is the most important commercially harvested ''Cantharellus'' species in the Pacific Northwest. This chanterelle has been designated Oregon's state mushroom, due to its economic value and abundance.

Description

Fruiting bodies The sporocarp (also known as fruiting body, fruit body or fruitbody) of fungi is a multicellular structure on which spore-producing structures, such as basidia or asci, are borne. The fruitbody is part of the sexual phase of a fungal life cyc ...

of ''C. formosus'' range from wide, with

cap A cap is a flat headgear, usually with a visor. Caps have crowns that fit very close to the head. They made their first appearance as early as 3200 BC. Caps typically have a visor, or no brim at all. They are popular in casual and informal se ...

colors varying depending on light levels and weather. In dry weather, the cap is medium orange yellow to light yellow brown, but wet weather may brighten the cap to brilliant to soft orange yellow. In low light conditions, caps may not develop the yellow pigmentation, resulting in salmon to rosy buff colors. The false gills may be yellow, salmon, buff, or even whitish depending on conditions, but are usually paler than the cap. The

stem Stem or STEM may refer to: Plant structures * Plant stem, a plant's aboveground axis, made of vascular tissue, off which leaves and flowers hang * Stipe (botany), a stalk to support some other structure * Stipe (mycology), the stem of a mushro ...

is colored similarly to the cap, and is either equal-width or tapering downwards. The spore print is a yellowish white color.

Taxonomy

E. J. H. Corner Edred John Henry Corner FRS (12 January 1906 – 14 September 1996) was an English mycologist and botanist who occupied the posts of assistant director at the Singapore Botanic Gardens (1929–1946) and Professor of Tropical Botany at the Uni ...

formally described ''C. formosus'' in 1966 from specimens collected on

Vancouver Island Vancouver Island is an island in the northeastern Pacific Ocean and part of the Canadian Provinces and territories of Canada, province of British Columbia. The island is in length, in width at its widest point, and in total area, while are o ...

in 1938. Despite this publication, the name ''C. cibarius'' continued to be used to refer to golden chanterelles in the Pacific Northwest. In 1997, Redhead et al. re-examined Corner's specimens, returned to the type locale, and collected new specimens, confirming the identity of ''C. formosus''.

DNA analysis Genetic testing, also known as DNA testing, is used to identify changes in DNA sequence or chromosome structure. Genetic testing can also include measuring the results of genetic changes, such as RNA analysis as an output of gene expression, or ...

has since confirmed the species-level rank of ''C. formosus''.

Distribution

''Cantharellus formosus'' has been reported from

British Columbia British Columbia (commonly abbreviated as BC) is the westernmost province of Canada, situated between the Pacific Ocean and the Rocky Mountains. It has a diverse geography, with rugged landscapes that include rocky coastlines, sandy beaches, ...

California California is a U.S. state, state in the Western United States, located along the West Coast of the United States, Pacific Coast. With nearly 39.2million residents across a total area of approximately , it is the List of states and territori ...

, and is particularly abundant in the

forests of

Washington Washington commonly refers to: * Washington (state), United States * Washington, D.C., the capital of the United States ** A metonym for the federal government of the United States ** Washington metropolitan area, the metropolitan area centered o ...

and

Oregon Oregon () is a U.S. state, state in the Pacific Northwest region of the Western United States. The Columbia River delineates much of Oregon's northern boundary with Washington (state), Washington, while the Snake River delineates much of it ...

. It forms a mycorrhizal association with

Douglas-fir The Douglas fir (''Pseudotsuga menziesii'') is an evergreen conifer species in the pine family, Pinaceae. It is native to western North America and is also known as Douglas-fir, Douglas spruce, Oregon pine, and Columbian pine. There are three va ...

and

western hemlock ''Tsuga heterophylla'', the western hemlock or western hemlock-spruce, is a species of hemlock native to the west coast of North America, with its northwestern limit on the Kenai Peninsula, Alaska, and its southeastern limit in northern Sonoma ...

, and has been shown to be more common in younger (40- to 60-year-old) forests than in

old-growth forest An old-growth forestalso termed primary forest, virgin forest, late seral forest, primeval forest, or first-growth forestis a forest that has attained great age without significant disturbance, and thereby exhibits unique ecological featur ...

Uses

The mushroom has a fruity smell and floral taste. It should be brushed clean but not washed before cooking. It can be tossed, stir-fried, and sautéed in butter or oil. It is commonly sold in grocery markets and restaurants.

Similar species

Several other species of chanterelle may be found in western North America: *'' C. californicus'' — large size, associated with oaks in California *'' C. cascadensis'' — bright yellow fading to white in center of cap, may have bulbous base of stem *'' C. cibarius'' var. ''roseocanus'' — brilliant orange-yellow color without pinkish hues, false gills not paler than cap *'' C. subalbidus'' — whitish overall color Additionally, ''

Hygrophoropsis aurantiaca ''Hygrophoropsis aurantiaca'', commonly known as the false chanterelle, is a species of fungus in the family Hygrophoropsidaceae. It is found across several continents, growing in woodland and heathland, and sometimes on woodchips used in gar ...

'', '' Chroogomphus tomentosus'', and species in the genera ''

Craterellus ''Craterellus'' is a genus of generally edible fungi similar to the closely related chanterelles, with some new species recently moved from the latter to the former. Both groups lack true gills on the underside of their caps, though they often ...

'', '' Gomphus'' (namely '' G. floccosus'' and ''G. kauffmanii''), ''

Omphalotus ''Omphalotus'' is a genus of basidiomycete mushroom, in the family Marasmiaceae, formally circumscribed by Victor Fayod in 1889. Members have the traditional cap and stem structure. They are saprobic, and fruit in clumps on the ground, adjace ...

'' (particularly the poisonous '' O. olivascens'' in California), and ''

Polyozellus ''Polyozellus'' is a fungal genus in the family Thelephoraceae, a grouping of mushrooms known collectively as the leathery earthfans. Previously considered a monotypic genus, it now contains the ''Polyozellus multiplex'' species complex. Th ...

'' may have a somewhat similar appearance to ''C. formosus''.

References

External links

* * * * {{Taxonbar, from=Q5033734

formosus Pope Formosus (896) was the bishop of Rome and ruler of the Papal States from 6 October 891 until his death on 4 April 896. His reign as pope was troubled, marked by interventions in power struggles over the Patriarchate of Constantinople, the K ...

Edible fungi Fungi of Canada Fungi of the United States Fungi described in 1966 Fungi without expected TNC conservation status