| Classification | Asclepiadaceae: Cynanchum | 
| Barcode(s) | 00562767 | 
| Collector | F. G. Floyd | 
| Collector number | 405 | 
| Country | United States of America | 
| State | Massachusetts | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Massachusetts: Norfolk County: Dedham | 
| Locality | Dedham | 
| Date Collected | 1899-07-16 [July 16, 1899] | 
| Project | New England Vascular Plants TCN | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/44d90cca-cc0a-4c48-a866-26683ee14a91 | 
| Harvard University Herbaria Barcode | 00562767 | 
| Herbarium | NEBC | 
| Family | Asclepiadaceae | 
| Determination |  Cynanchum louiseae Kartesz & Gandhi | 
| Determination Remarks |  [filed under] [current name] | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |