Ileodictyon cibarium is a saprotrophic species of fungus in the familyPhallaceae. It is native to Australia and New Zealand, where it is commonly known as the basket fungus or the white basket fungus, alluding to its fruit bodies, shaped like a round or oval ball with interlaced or latticed branches, resembling polyhedra similar to closed fullerenes.[1] Although the immature spherical fruitbodies are reportedly edible, the mature fruit body is foul-smelling and partly covered with a slime layer containing spores (gleba) on the inner surfaces.
The Māori language has 35[citation needed] different names referring to I. cibarium. These include tūtae kēhua ("ghost droppings"), tūtae whatitiri, and whareatua ("house of the devil"), kōkirikiriwhetū, kōpurawhetū, korokorowhetū, wheterau, popowhaitiri, tikowhatitiri, paruwhatitiri, matakupenga, and tūtae whetū. Several of the names refer to whaitiri, the atua and personification of thunder, this is because of the frequent appearance of I. cibarium fruit bodies following thunderstorms.[5][6]
Cross section of the unopened fruiting body of the basket fungus (Ileodictyon cibarium), with a ballpoint pen for scale
Prior to the opening of the outer skin, the fruit body is egg-shaped and white to greyish. After opening, it is a whitish mesh-like ball measuring up to 25 cm in diameter.[8] The different growth stages of L. cibarium were illustrated by John Buchanan.[9][10]
Ileodictyon cibarium is similar to and sometimes confused with Ileodictyon gracile (smooth cage fungus), which is also native to Australia. The two species are both whitish, mesh balls of similar size, but can be differentiated by characteristics of the receptacle arms that form the mesh.[11]I. cibarium has a thicker mesh[12] with arms that are wrinkled, about 5 times wider, elliptical in cross section, and not thickened where the arms meet, compared to I. gracile.[13][11]
Distribution and habitat
Ileodictyon cibarium is native to New Zealand and Australia and has also been found in Chile and Brazil as well as in Africa, probably as a result of it being introduced.[11][14] It is also known from several sites in England, where it is certainly introduced.[15] It grows alone or clustered together near woody debris, in lawns, gardens, and cultivated soil, along roads, in forest.[8]
^ ab"Ileodictyon cibarium"(PDF). Compiled by V Ryan for QMS Gasteromycetes Workshop. Queensland Mycological Society. November 2017 [August 2013].{{cite web}}: CS1 maint: others (link)
^"Ileodictyon gracile"(PDF). Compiled by V Ryan for QMS Gasteromycetes Workshop. Queensland Mycological Society. November 2017 [August 2013].{{cite web}}: CS1 maint: others (link)
^Laessoe T, Pegler DN, Spooner B (1995). British Puffballs, Earthstars and Stinkhorns: An Account of the British Gasteroid Fungi. Kew, UK: Royal Botanic Gardens. p. 184. ISBN0-947643-81-8.
^Glynn, Angela Prain, Lizzy. "Ghost Droppings". Raglan Area School Community. Retrieved 27 July 2021.{{cite web}}: CS1 maint: multiple names: authors list (link)
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