| Classification | Betulaceae: Alnus |
| Barcode(s) | 02198989 |
| Collector | F. G. Meyer & P. M. Mazzeo |
| Collector number | 13241 |
| Country | United States of America |
| State | Maryland |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Maryland: Wicomico County |
| Locality | Upper Ferry Road |
| Date Collected | 1972-10-25 |
| Habitat | Grows at edge of tidal swamp in brackish situation, at ferry crossing. |
| Container | Plants of Maryland |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/ced3ec9d-6efc-45c5-a75a-f2468f96d782 |
| Harvard University Herbaria Barcode | 02198989 |
| Herbarium | A |
| Previous ownership | [ex] Herbarium, U. S. National Arboretum, Washington, D. C. |
| Family | Betulaceae |
| Determination | Alnus maritima (Marshall) Muhlenberg ex Nuttall |
| Determined by | Ren, Baoqing |
| Date Determined | 2006-07-** |
| Determination Remarks | [filed under] [current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
