Tuberaceae | |
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Scientific classification ![]() | |
Domain: | Eukaryota |
Kingdom: | Fungi |
Division: | Ascomycota |
Class: | Pezizomycetes |
Order: | Pezizales |
Family: | Tuberaceae Dumort. (1822) |
Type genus | |
Tuber | |
Genera | |
Choiromyces |
The Tuberaceae (/ˌtjuːbəˈreɪsii/) are a family of mycorrhizal fungi, in the order Pezizales, that evolved during or after the first major radiation of Angiosperms in the Jurassic period (140–180 million years ago, Mya).[1] It includes the genus Tuber, which includes the so-called "true" truffles. It was characterized by the Belgian botanist Barthélemy Charles Joseph du Mortier in 1822. A molecular study of ribosomal DNA by mycologist Kerry O'Donnell in 1997 found that a small clade now redefined as Helvellaceae is most closely related to the Tuberaceae.[2] The mycologist Mary Cloyd Burnley Stifler studied and described fungal family, donating specimens to herbariums across the United States.[3]
ODonnell1997
was invoked but never defined (see the help page).