Gratiola aurea var. obtusa
| Gratiola aurea Pursh, var. obtusa Pennell, Torreya 19: 145. 1919. | | NEW JERSEY: Camden Co.: Delaware River, Fish House, 24 Jul 1905, Brown s.n. (holotype: PH). |
Gratiola georgiana
| Gratiola georgiana Pennell, Proc. Acad. Nat. Sci. Philadelphia 71: 239. 1920. | | GEORGIA: Richmond Co.: Augusta, s.d., Baldwin s.n. (holotype: PH). |
Gratiola lutea var. obtusa
| Gratiola lutea Rafinesque, var. obtusa (Pennell) Pennell, Acad. Nat. Sci. Philadelphia Monogr. 1: 76. 1935. | Gratiola aurea Muhl., var. obtusa Pennell 1919. | |
Gratiola aurea
| Gratiola aurea Muhlenberg, Cat. Pl. Amer. Sept. 1813. | | NEW JERSEY: Burlington Co.: Atison, Sep 1808, Pursh s.n. (holotype: K). |