| Classification | Amaranthaceae: Alternanthera | 
| Harvard University Herbaria Barcode(s) | 01928387 | 
| Collector | W. B. Robertson | 
| Collector number | 246 | 
| Country | United States of America | 
| State | Florida | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Florida: Monroe County | 
| Locality | Middle Cape Sable | 
| Date Collected | 1952-05-15 | 
| Habitat | shell beach | 
| Container | Plants of Everglades National Park | 
| Project | US and Canada - Mass Digitization | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/a7db9601-f94e-4ff2-9fa4-0f57a5ddaf12 | 
| Harvard University Herbaria Barcode | 01928387 | 
| Herbarium | GH | 
| Family | Amaranthaceae | 
| Determination | Alternanthera flavescens Kunth | 
| Determined by | Mears, James Austin | 
| Date Determined | 1976-03-** | 
| Determination Remarks | [filed under] [current name] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |