| Classification | Isoetaceae |
| Classification 1 | Isoetaceae: Isoetes |
| Harvard University Herbaria Barcode(s) | 00309043 |
| Collector | J. R. Croft |
| Collector number | 1300 |
| Country | Papua New Guinea |
| Geography | Oceania: Papuasia (Region): Papua New Guinea |
| Locality | SE slopes Mt. Saruwaged, Lake Kenzoro, 2.5 km S of Lake Gwam, 1 km E of Mt. Enggum, Huon Peninsula |
| Date Collected | 1981-07-09 [9-7-81] |
| Elevation | 3500 m |
| Habitat | Deep, morraine-dammed lake in subalpine bog/ grassland. Submerged aquatic rosette along margins of lake, 30-150 cm below surface of water. |
| Substrate | on limestone |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/9cb27bd4-6db9-4c85-aadc-6b99a1a83027 |
| Harvard University Herbaria Barcode | 00309043 |
| Herbarium | A |
| Family | Isoetaceae |
| Determination | Isoetes Linnaeus |
| Determination Remarks | [is label name] |
| Family | Isoetaceae |
| Determination | Isoetes stevensii Croft |
| Determined by | R. James Hickey |
| Date Determined | 2000-02-24 |
| Determination Remarks | [is Current name] |
| Annotation Text | The "Mt. Sarawaket form" see Blumea 26: 186. 1980 |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
