| Classification | Asteraceae: Silphium |
| Harvard University Herbaria Barcode(s) | 00012382 |
| Type Status | Holotype |
| Collector | A. Gattinger |
| Country | United States of America |
| State | Tennessee |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Tennessee: Davidson County: Nashville |
| Date Collected | 1886-07-** |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/dc15899e-6844-451f-ae39-92ab2d478e8d |
| Harvard University Herbaria Barcode | 00012382 |
| Herbarium | GH |
| Family | Asteraceae |
| Determination | Silphium asteriscus var. asteriscus |
| Determined by | J. A. Clevinger |
| Determination Remarks | [is Current name] |
| Family | Asteraceae |
| Type Status | Holotype |
| Holotype of | Silphium integrifolium var. gattingeri L. M. Perry |
| Verified by | J. A. Clevinger |
| Taxon Reference | (for Silphium integrifolium var. gattingeri L. M. Perry) Rhodora 1937. 39: 287. |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
