''Sphaceloma randii'' is a

fungus A fungus (: fungi , , , or ; or funguses) is any member of the group of eukaryotic organisms that includes microorganisms such as yeasts and mold (fungus), molds, as well as the more familiar mushrooms. These organisms are classified as one ...

which is a

plant pathogen Plant diseases are diseases in plants caused by pathogens (infectious organisms) and environmental conditions (physiological factors). Organisms that cause infectious disease include fungi, oomycetes, bacteria, viruses, viroids, virus-like orga ...

infecting pecan.

References

External links

USDA ARS Fungal Database
Fungal tree pathogens and diseases Pecan tree diseases Myriangiales Fungi described in 1965 Fungus species {{fungus-tree-disease-stub