| Classification | Asteraceae: Rudbeckia |
| Harvard University Herbaria Barcode(s) | 00018738 |
| Type Status | Syntype |
| Collector | A. Nelson |
| Collector number | 1575 |
| Country | United States of America |
| State | Wyoming |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Wyoming |
| Locality | Cotton-wood Canyon |
| Date Collected | 1895-08-04 |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/82048d35-7044-4701-b851-1acd4c20d305 |
| Harvard University Herbaria Barcode | 00018738 |
| Herbarium | GH |
| Family | Asteraceae |
| Type Status | Syntype |
| Syntype of | Rudbeckia ampla A. Nelson |
| Verified by | A. P. Kirchgessner |
| Determination Remarks | [is filed under name] |
| Taxon Reference | (for Rudbeckia ampla A. Nelson) Bull. Torrey Bot. Club 1901. 28: 234. |
| Sex | not determined |
| Phenology | Flower |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
