Agalinis spiciflora
| Agalinis spiciflora (Engelmann) Pennell, Proc. Acad. Nat. Sci. Philadelphia 71: 277. 1920. | Gerardia spiciflora Engelmann 1845; Gerardia maritima Rafinesque, var. grandiflora Bentham 1836. | |
Gerardia cereifera
| Gerardia cereifera Millspaugh, Publ. Field Columbian Mus., Bot. Ser. 2: 98. 1900. | | MEXICO: Yucatan: Near Progreso, s.d., Millspaugh 1702 (holotype: F). |
Gerardia havanensis
| Gerardia havanensis Urban, Ark. Bot. 23A(11): 45. 1931. | | CUBA: Habana: Playa de Guanimar, 26 Jan 1924, Ekman 18322 (holotype: ?; isotype: NY). |
Gerardia maritima subsp. typica
| Gerardia maritima Rafinesque, subsp. typica Pennell, Acad. Nat. Sci. Philadelphia Monogr. 1: 432. 1935, nom. inadmiss. | Gerardia maritima Rafinesque 1808. | |
Gerardia maritima var. major
| Gerardia maritima Rafinesque, var. major Chapman, Fl. South. U.S. 300. 1860. | | FLORIDA: Franklin Co.: Apalachicola, s.d., Chapman s.n. (lectotype: NY; isolectotypes: GH, US). Lectotypified by Pennell, Acad. Nat. Sci. Philadelphia Monogr. 1: 433. 1935. |
Gerardia spiciflora
| Gerardia spiciflora Engelmann, Boston J. Nat. Hist. 5: 227. 1845. | Gerardia maritima Rafinesque, var. grandiflora Bentham 1836. | |
Gerardia maritima ssp. grandiflora
| Gerardia maritima Rafinesque, subsp. grandiflora (Bentham) Pennell, Acad. Nat. Sci. Philadelphia Monogr. 1: 432. 1935. | Gerardia maritima Rafinesque, var. grandiflora Bentham 1836. | |
Gerardia maritima var. grandiflora
| Gerardia maritima Rafinesque, var. grandiflora Bentham, in Hooker, Companion Bot. Mag. 1: 208. 1836. | | TEXAS: Brazoria Co.: Rio Brazos, s.d., Drummond 94 (holotype: K; isotypes: NY, PH). |