| Classification | Caryophyllaceae: Petrorhagia |
| Harvard University Herbaria Barcode(s) | 01715148 |
| Collector | H. St. John |
| Collector number | 2878 |
| Country | United States of America |
| State | New York |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: New York: Suffolk County |
| Locality | near Round Pond, Southampton |
| Date Collected | 1920-08-18 |
| Habitat | Dry sand-pit |
| Container | Flora of Eastern Long Island |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/1afd1e16-bb7f-4533-b691-10041903bd7c |
| Harvard University Herbaria Barcode | 01715148 |
| Herbarium | GH |
| Family | Caryophyllaceae |
| Determination | Petrorhagia prolifera (L.) P.W. Ball & Heywood |
| Determined by | Rabeler, Richard Kevin |
| Date Determined | 1979-07-19 |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
