Other species of Peziza are also known to be developed from similar bases, and these Fuckel has associated together under a proposed new genus with the name of sclerotinia.
"Fungi: Their Nature and Uses"
Mordecai Cubitt Cooke
The wilting and shrivelling of Clover is sometimes due to sclerotinia, the mycelium of which pervades the roots and stock, on which the sclerotia may be found.
"Disease in Plants"
H. Marshall Ward