Geoglossaceae
Encyclopedia
Geoglossaceae is a family
Family (biology)
In biological classification, family is* a taxonomic rank. Other well-known ranks are life, domain, kingdom, phylum, class, order, genus, and species, with family fitting between order and genus. As for the other well-known ranks, there is the option of an immediately lower rank, indicated by the...

 of fungi in the class
Class (biology)
In biological classification, class is* a taxonomic rank. Other well-known ranks are life, domain, kingdom, phylum, order, family, genus, and species, with class fitting between phylum and order...

 Geoglossomycetes. It was previously defined with 6 genera
Genera
Genera is a commercial operating system and development environment for Lisp machines developed by Symbolics. It is essentially a fork of an earlier operating system originating on the MIT AI Lab's Lisp machines which Symbolics had used in common with LMI and Texas Instruments...

 and 48 species and was broadly known as earth tongues. Molecular phylogenetics has shown that genera with mainly light or colored spores and sexual structures belong in the Leotiomycetes
Leotiomycetes
The Leotiomycetes are a class of ascomycete fungi. Many of them cause serious plant diseases.-Systematics:The class Leotiomycetes contains numerous species with an anamorph placed within the fungi imperfecti , that have only recently found their place in the phylogenetic system...

. The remaining genera with dark spores and sexual structures in the family is only distantly related and are now placed in a new class
Class (biology)
In biological classification, class is* a taxonomic rank. Other well-known ranks are life, domain, kingdom, phylum, order, family, genus, and species, with class fitting between phylum and order...

 (Geoglossomycetes) and order
Order (biology)
In scientific classification used in biology, the order is# a taxonomic rank used in the classification of organisms. Other well-known ranks are life, domain, kingdom, phylum, class, family, genus, and species, with order fitting in between class and family...

 (Geoglossales). Earth tongues live in soil or among rotting vegetation. Earth tongues are generally small, black, and poker shaped fungi with a height of 2–8 cm. These fungi can sometimes be found covered in white spores. A microscope is needed to identify them.

Location

Earth tongues are most abundant in "grassy places, in coniferous woodland, in broad-leaved woodland, and in mixed woodland". Their locations include the Southern Appalachians
Appalachian Mountains
The Appalachian Mountains #Whether the stressed vowel is or ,#Whether the "ch" is pronounced as a fricative or an affricate , and#Whether the final vowel is the monophthong or the diphthong .), often called the Appalachians, are a system of mountains in eastern North America. The Appalachians...

, Smokies
Great Smoky Mountains
The Great Smoky Mountains are a mountain range rising along the Tennessee–North Carolina border in the southeastern United States. They are a subrange of the Appalachian Mountains, and form part of the Blue Ridge Physiographic Province. The range is sometimes called the Smoky Mountains or the...

, and CabinCove, USA.
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