| Classification | Megalastrum |
| Harvard University Herbaria Barcode(s) | 00275841 |
| Type Status | Holotype |
| Collector | N. M. Wace |
| Collector number | 133 |
| Geography | Africa: Africa (Region) (Region): Tristan da Cunha |
| Locality | Gough Island. Southern End Gonydale. 1600 ft. |
| Date Collected | 1956-02-12 |
| Elevation | 487 m |
| Habitat | Frequent between boulders in sheltered hollows and crevices. |
| Container | Flora of Gough Island |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/348e00a9-3015-4e4a-955b-6619e6452eec |
| Harvard University Herbaria Barcode | 00275841 |
| Herbarium | A |
| Previous ownership | Ex Herb. Musei Britannici |
| Determination | Dryopteris aquilina (Thouars) C. Christensen |
| Determination Remarks | [is label name] |
| Type Status | Holotype |
| Holotype of | Megalastrum peregrinum Sundue, Rouhan & R. C. Moran |
| Verified by | Sundue, Michael A. [delete] |
| Date Determined | 2009 |
| Determination Remarks | [is Current name] |
| Taxon Reference | (for Megalastrum peregrinum Sundue, Rouhan & R. C. Moran) Syst. Bot. 2010. 35(3):471. |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
