| Name | Heterogonium obscurum (D. H. Christ) Holttum |
| Authorship | (D. H. Christ) Holttum |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Heterogonium |
| GUID | urn:lsid:ipni.org:names:17440440-1 |
| Citation | 1975 Kalikasan 4: 218 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Heterogonium obscurum (D. H. Christ) Holttum |
| Identification made in | 1976 (1) |