. . . . . "Pezizomycetes" . "Ascomycota" . "Pyronemataceae" . . "Sphaerosoma echinulatum" . . . "Sphaerosoma" . . "Seaver 1905" . "Pezizales" . . "Sphaerosoma echinulatum Seaver 1905" . "Fungi" . .