| Classification | Isoetaceae: Isoetes |
| Harvard University Herbaria Barcode(s) | 00273448 |
| Collector | L. J. Brass & E. Meijer Drees |
| Collector number | 9974 |
| Country | Papua New Guinea |
| Geography | Oceania: Papuasia (Region): Papua New Guinea |
| Locality | 4 Km. northeast of Wilhemina-top |
| Date Collected | 1938-09-** |
| Elevation | 3660 m |
| Habitat | Common in stony shallows of lake. |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/c61524b0-c57d-40b7-b8a1-6a74e9f4bb86 |
| Harvard University Herbaria Barcode | 00273448 |
| Herbarium | GH |
| Family | Isoetaceae |
| Determination | Isoetes habbemensis Alston |
| Determination Remarks | [is label name] [is Current name] |
| Family | Isoetaceae |
| Determination | Isoetes habbemensis Alston |
| Determined by | C. R. Marden |
| Date Determined | 1977-09-23 |
| Determination Remarks | [is Current name] |
| Annotation Text | megaspores very similar to type collection |
| Family | Isoetaceae |
| Determination | Isoetes habbemensis Alston |
| Determined by | Tseng Chieng Huang |
| Date Determined | 1989-03-02 |
| Determination Remarks | [is Current name] |
| Annotation Text | spore study (SEM) |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Packet |
| Preparation Method | Dried |
