| Name | Gratiola aurea var. obtusa Pennell |
| Authorship | Pennell |
| Rank | Variety |
| Placed in | Gratiola aurea Muhlenberg |
| Citation | 1920 Torreya 19: 145 |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Gratiola aurea var. obtusa Pennell |
| Identification made in | [no date] (2) |
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