White Jelly Fungus

White Jelly Fungus

 

 

 

 

 

 

 

 

 

More photos…

Ductifera pululahuana


Taxonomy

Phylum:

Basidiomycota (club fungi)

 

Subphylum:

Agaricomycotina (jelly fungi, yeasts, and mushrooms)

 

Class:

Agaricomycetes (mushroom-forming fungi)

 

No Rank:

Agaricomycetes incertae sedis

 

Order:

Auriculariales

 

Family:

Exidiaceae


Status

Widespread but uncommon

Season

July through October

Habitat

Decaying wood


Identification

This is a widespread but uncommon jelly fungus.

It obtains its nutrients from decaying organic matter (saprobic). It is usually found in dense clusters on decaying wood of hardwood trees from which the bark has been removed.

Individual fruiting bodies stemless, gelatinous, and more or less fan-shaped when uncrowded. When clustered, the fruiting bodies fuse together and resemble exposed brain. In moist conditions fruiting clusters are white to yellowish, to 4 wide, and up to ¾ in height. As they age they sometimes become yellowish, brownish, or pinkish to purplish. In dry weather they shrink, becoming hard and almost transparent, and are easily overlooked.

 
Similar
Species

 


Sightings

Elm Creek Park Reserve

 


Comments

Taxonomy
Recent research based on DNA comparisons have resulted in changes in taxonomic order at all levels, even the highest (fungi are now considered to be closer to animals than plants). As a result, authoritative sources of information about fungi on the Web provide differing binomial names and lineages for the same species. The Integrated Taxonomic Information System (ITIS) on-line database, http://www.itis.gov, avoids this problem by providing only sparse coverage on fungi. The classifications on MinnesotaSeasons.com will be based on the taxonomy database maintained by NCBI/GenBank (www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi).


Images  
  White Jelly Fungus   White Jelly Fungus   White Jelly Fungus    

Synonyms

Exidia alba

Exidiopsis alba

Gloeotromera alba

 
Common
Names

Pale Jelly Roll

White Brain Fungus

White Jelly Fungus


 

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