| Classification | Asteraceae: Helianthus |
| Harvard University Herbaria Barcode(s) | 00008825 |
| Type Status | Type |
| Collector | |
| Geography | |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/64a77af7-1e40-4e8d-87af-c19b943f5d08 |
| Harvard University Herbaria Barcode | 00008825 |
| Herbarium | GH |
| Family | Asteraceae |
| Type Status | Type |
| Type of | Helianthus silphioides Nuttall |
| Determination Remarks | [is a fragment] [is filed under name] |
| Taxon Reference | (for Helianthus silphioides Nuttall) Trans. Amer. Philos. Soc. 1841. n.s. 7: 366. |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
