| Classification | Asclepiadaceae: Asclepias |
| Harvard University Herbaria Barcode(s) | 00098045 |
| Type Status | Holotype |
| Collector | J. R. Churchill |
| Country | United States of America |
| State | Massachusetts |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Massachusetts: Berkshire County: Lanesboro |
| Date Collected | 1918-09-14 |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/df47c98b-f768-44ae-af64-d6311c890974 |
| Harvard University Herbaria Barcode | 00098045 |
| Herbarium | NEBC |
| Family | Asclepiadaceae |
| Type Status | Holotype |
| Holotype of | Asclepias syriaca f. inermis J. R. Churchill |
| Verified by | D. E. Boufford |
| Determination Remarks | [is filed under name] |
| Taxon Reference | (for Asclepias syriaca f. inermis J. R. Churchill) Rhodora 1918. 20: 206. |
| Sex | not determined |
| Phenology | Fruit |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
