DALDINIA CONCENTRICA (BOLTON: FR.) CES. & DE NOT. VAR. MICROSPORA (STARB.) THEISS.The status of the name is uncertain.
Daldinia concentrica (Bolton: Fr.) Ces. & De Not. var. microspora (Starb.) Theiss., Ann. Mycol. 7: 3. 1909.
The type was not located at S. Child (1932) and Miller (1942) considered it to be a synonym of D. eschscholzii.