homotypic synonyms:
Gothofreda patula species (E.Fourn.) Kuntze;
protologue: Fl. Bras. 6(4): 278 (1885)
2 734692 Oxypetalum patulum E.Fourn.
F.C. Hoehne, Monogr. Asclep. Bras., vol. 1 (Oxypetalum): t. 11, fig. 1 (1916) [F.C. Hoehne]
2 734692 Oxypetalum patulum E.Fourn.
Ann. Missouri Bot. Gard., vol. 94 : p. 457, fig. 7 (2007) [A.S. Lima]
Gothofreda patula species (E.Fourn.) Kuntze;
protologue: Fl. Bras. 6(4): 278 (1885)
2 734692 Oxypetalum patulum E.Fourn.F.C. Hoehne, Monogr. Asclep. Bras., vol. 1 (Oxypetalum): t. 11, fig. 1 (1916) [F.C. Hoehne]
2 734692 Oxypetalum patulum E.Fourn.Ann. Missouri Bot. Gard., vol. 94 : p. 457, fig. 7 (2007) [A.S. Lima]