| Name | Megalospora sulphurata var. nigricans (Müller Arg.) Riddle |
| Authorship | (Müller Arg.) Riddle |
| Rank | Variety |
| Placed in | Megalospora sulphurata Meyen |
| GUID | urn:lsid:indexfungorum.org:names:458267 |
| Citation | 1917 Bull. Torrey Bot. Club 44: 529 |
| Holdings | 4 Specimens held in the Harvard University Herbaria identified as Megalospora sulphurata var. nigricans (Müller Arg.) Riddle |
| Identification made in | [no date] (4) |
Copyright © 2013 The President and Fellows of Harvard College | Accessibility