Helvella crispa, also known as the white saddle, elfin saddle or common helvel, is an ascomycete fungus of the family Helvellaceae. The mushroom is readily identified by its irregularly shaped whitish cap, fluted stem, and fuzzy undersurfaces. It is found in eastern North America and in Europe, near deciduous trees in summer and autumn.
Gyromitra infula, commonly known as the hooded false morel or the elfin saddle, is a fungus in the family Helvellaceae. The dark reddish-brown caps of the fruit bodies develop a characteristic saddle-shape in maturity, and the ends of both saddle lobes are drawn out to sharp tips that project above the level of the fruit body. The stipe is white or flushed pale brown, smooth on the outside, but hollow with some chambers inside. It is found in the Northern Hemisphere, usually in the late summer and autumn, growing on rotting wood or on hard packed ground. G. infula is considered inedible as it contains the toxic compound gyromitrin which, when metabolized by the body, is converted into monomethylhydrazine, a component of some rocket fuels. The toxin may be removed by thorough cooking. Gyromitra fungi are included in the informal category "false morels".
Helvella is a genus of ascomycete fungus of the family Helvellaceae. The mushrooms, commonly known as elfin saddles, are identified by their irregularly shaped caps, fluted stems, and fuzzy undersurfaces. They are found in North America and in Europe. Well known species include the whitish H. crispa and the grey H. lacunosa. They have been reported to cause gastrointestinal symptoms when eaten raw.
Helvella lacunosa, known as the slate grey saddle or fluted black elfin saddle in North America, simply as the elfin saddle in Britain, is an ascomycete fungus of the family Helvellaceae. It is one of the most common species in the genus Helvella. The mushroom is readily identified by its irregularly shaped grey cap, fluted stem, and fuzzy undersurfaces. It is usually found in Eastern North America and in Europe, near deciduous and coniferous trees in summer and autumn.
Helvella acetabulum is a species of fungus in the family Helvellaceae, order Pezizales. This relatively large cup-shaped fungus is characterized by a tan fruit body with prominent branching ribs resembling a cabbage leaf; for this reason it is commonly known as the cabbage leaf Helvella. Other colloquial names include the vinegar cup and the brown ribbed elfin cup. The fruit bodies reaches dimensions of 8 cm (3.1 in) by 4 cm (1.6 in) tall. It is found in Asia, Europe, and North America, where it grows in sandy soils, under both coniferous and deciduous trees.
Helvella corium is a species of fungus in the family Helvellaceae of the order Pezizales. This inedible cup-shaped fungus is black, and grows on the ground often near willows in deciduous or mixed forests.
Helvella elastica, commonly known as the flexible Helvella, or the elastic saddle, is a species of fungus in the family Helvellaceae of the order Pezizales. It is found in Asia, Europe, and North America. It has a roughly saddle-shaped yellow-brown cap atop a whitish stipe, and grows on soil in woods. Another colloquial name is the brown elfin saddle.
Dissingia leucomelaena, commonly known as the white-footed elf cup, is a species of fungus in the family Helvellaceae of the order Pezizales. As its common name implies, it is characterized by the white coloring of its stem.
Helvella latispora is a species of fungus in the family Helvellaceae of the order Pezizales. Ascocarps appear in late summer and autumn as pale stems up to 5 cm in height topped by a greyish saddle shaped cap.
Helvella fibrosa is a species of fungus in the family Helvellaceae of the order Pezizales. It was formerly known as Octospora villosa, originally described by Hedwig in 1789, and was placed in a number of different genera throughout the decades, including Peziza, Fuckelina, and Cyathipodia. H. fibrosa has also been incorrectly named H. villosa, H. chinensis, and H. dissingii. The current species name was proposed by Richard Korf in 2008.
Helvella cupuliformis is a species of fungus in the family Helvellaceae of the order Pezizales, described in 1966.
Helvella phlebophora is a species of fungus in the family Helvellaceae of the order Pezizales.
Helvella macropus is a species of fungus in the family Helvellaceae of the order Pezizales. Ascocarps are found in summer and autumn in woodland, usually associated with broad-leaved trees.
Helvella ephippium is a species of fungus in the family Helvellaceae, Pezizales order. It appears in summer and autumn as an upright white stem up to 5 centimetres tall supporting a greyish-brown saddle-shaped cap. It is found in woodland and is variously listed as inedible or "edible but uninspiring".
Helvella atra is a species of fungus in the family Helvellaceae of the order Pezizales.
Helvella vespertina is a species of fungus in the family Helvellaceae. It is found in Western North America under conifers. Some specimens have a white moldy appearance, having been colonised by the parasitic Ascomycete fungus Hypomyces cervinigenus.
Helvella dryophila is a species of fungus in the family Helvellaceae. It is found in western North America, where it associates with oak.
Helvella albella is a species of fungus in the family Helvellaceae that is found in Europe and North America. It was described by French mycologist Lucien Quélet in 1896.
Helvella semiobruta is a species of fungus in the family Helvellaceae. Originally found in the country of France, it was described as new to science in 1976. It has also been collected in Greece, and Cyprus, where it grows in maquis shrubland.
Helvella zhongtiaoensis is a species of fungus in the family Helvellaceae. It is found in China, where it grows in the forest under Pinus tabulaeformis. The fungus was described as new to science in 1990 by Jin-Zhong Cao and Bo Liu.
