Orange_peel_fungus
Aleuria aurantia
Species of fungus
Aleuria aurantia (orange peel fungus) is a widespread ascomycete fungus in the order Pezizales. The bright orange, cup-shaped ascocarps often resemble orange peels strewn on the ground,[1] giving this species its common name.
| Orange peel fungus | |
|---|---|
Scientific classification  | |
| Domain: | Eukaryota |
| Kingdom: | Fungi |
| Division: | Ascomycota |
| Class: | Pezizomycetes |
| Order: | Pezizales |
| Family: | Pyronemataceae |
| Genus: | Aleuria |
| Species: | A. aurantia |
| Binomial name | |
| Aleuria aurantia | |
| Synonyms | |
| |
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Aleuria aurantia | |
|---|---|
 | Smooth hymenium |
 | No distinct cap |
 | Hymenium attachment is irregular or not applicable |
| Lacks a stipe |
 | Spore print is white |
 | Ecology is saprotrophic |
 | Edibility is edible |
Christiaan Hendrik Persoon described the orange peel as Peziza aurantia in 1800. The specific epithet is the Latin word aurantia "orange". Karl Wilhelm Gottlieb Leopold Fuckel placed it the genus Aleuria in 1870.
The orange fruiting body is 1–10 centimetres (1⁄2–4 inches) wide, cup-shaped, externally fuzzy,[2] and often misshapen due to crowding from other fruiting bodies.[3] The spores produce a white spore print,[3][2] and scatter in visible clouds when disturbed.[1]
- Growing in Hamburg, Germany
Similar species
Similar species include Acervus epispartius,[2] Caloscypha fulgens, Sarcoscypha coccinea, Sowerbyella rhenana, and members of the genera Melastiza, Otidea, Peziza, Pithya, and Pulvinula.[2][3] Particularly In Europe, A. aurantia may be confused with species of Otidea or Caloscypha which are poisonous or of unknown edibility.
The orange peel fungus grows throughout North America, from November to March in the West and May to November in the East.[2] It can also be found in south Chile and in Europe. It fruits mainly on bare clay or disturbed soil.
It is generally regarded as edible,[4] though difficult to collect intact[1] and not necessarily choice.
- Trudell, Steve; Ammirati, Joe (2009). Mushrooms of the Pacific Northwest. Timber Press Field Guides. Portland, OR: Timber Press. pp. 285–286. ISBN 978-0-88192-935-5.
- Audubon (2023). Mushrooms of North America. Knopf. p. 41. ISBN 978-0-593-31998-7.
- Davis, R. Michael; Sommer, Robert; Menge, John A. (2012). Field Guide to Mushrooms of Western North America. Berkeley: University of California Press. pp. 406–407. ISBN 978-0-520-95360-4. OCLC 797915861.
- Phillips, Roger (2010). Mushrooms and Other Fungi of North America. Buffalo, NY: Firefly Books. p. 368. ISBN 978-1-55407-651-2.
- Nilsson, S. & Persson, O. 1977. Fungi of Northern Europe 1: Larger Fungi (Excluding Gill Fungi). Penguin Books.
- Yao, Y.-J., and B. M. Spooner. 1995. Notes on British taxa referred to Aleuria. Mycological Research 99:1515-1518.
- Seaver, F. J. 1914. North American species of Aleuria and Aleurina. Mycologia 6:273-278.
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