| Classification | Callitriche | 
| Barcode(s) | 00969870 | 
| Collector | T. G. Hartley | 
| Collector number | 11224 | 
| Country | Papua New Guinea | 
| State | Morobe | 
| Geography | Oceania: Papuasia (Region): Papua New Guinea: Morobe | 
| Locality | Mt. Salawaket,  | 
| Date Collected | 1963-01-23 | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/38e74b36-2fea-4086-95ea-849b0ee7e651 | 
| Harvard University Herbaria Barcode | 00969870 | 
| Herbarium | A | 
| Determination |  Callitriche sp.  | 
| Determination Remarks |  [filed under] [current name] | 
| Annotation Text | Holotype: Callitriche fulginea Lansdown, det. R. V. Lansdown, 2019 [indet as of 13 Aug 2021] | 
| Determination |  Callitriche verna Linnaeus | 
| Determination Remarks |  [label name] | 
| Determination |    | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |