Clavascidium umbrinum, also known as Catapyrenium umbrinum,[1] is a lichen.[2] It is characteristically 2 to 4 millimeters wide and medium to dark brown found on soil.[citation needed]

Clavascidium umbrinum
Scientific classification Edit this classification
Domain: Eukaryota
Kingdom: Fungi
Division: Ascomycota
Class: Eurotiomycetes
Order: Verrucariales
Family: Verrucariaceae
Genus: Clavascidium
Species:
C. umbrinum
Binomial name
Clavascidium umbrinum
(Breuss) Breuss, 1996

Found in Europe and North America; rather rare in Arizona, California, Chihuahua and Baja California. [citation needed]

References

edit
  1. ^ "Clavascidium umbrinum". Global Biodiversity Information Facility. Retrieved 28 November 2016.
  2. ^ "United States National Herbarium - Smithsonian". Lichen Portal. Retrieved 28 November 2016.