We report new stromatal azaphilone pigments rubiginosins Z-X from the ascomycete Hypoxylon rubiginosum, as well as rubiginosins Z and W from H. texense, which were isolated along with known monomeric and dimeric congeners. ...

Hypoxylon ochraceotuberosum and H. rickii are reported for the first time for the Argentinean funga based on recently collected specimens from the northwestern montane forest. Until now, H. ochraceotuberosum has only been ...

To date little is known about the genetic background that drives the production and diversification of secondary metabolites in the Hypoxylaceae. With the recent availability of high-quality genome sequences for 13 ...