| Classification | Polypodiaceae: Microsorum |
| Harvard University Herbaria Barcode(s) | 02218423 |
| Collector | M. J. S. Sands with Awong Kaya & Shanang Fikir |
| Collector number | 5373 |
| Country | Brunei |
| State | Temburong |
| Geography | Asia: Southeast Asia (Region): Brunei: Temburong |
| Locality | Subd. Amo; headwaters of the Temburong River to the NE of Gunong Retak. |
| Georeference | 4 22 N, 115 17 E |
| Date Collected | 1991-03-13 |
| Verbatim Elevation | 900 m |
| Habitat | Meligan Formation; sandstone and shale. Lower montane forest. In small side valley not far from waterfall; climbing on small treelet in partial shade |
| Project | All Asia TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/b7ed136f-b7e8-41d7-b4df-8db5f558014e |
| Harvard University Herbaria Barcode | 02218423 |
| Herbarium | A |
| Family | Polypodiaceae |
| Determination | Microsorum congregatifolium (Alderwerelt) Holttum |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
