共 50 条
- [21] New species of Aphanactis in Ecuador and Bolivia and new combinations in Selloa (Heliantheae: Asteraceae) Brittonia, 1997, 49 : 71 - 78
- [22] Caxamarca, a new monotypic genus of Senecioneae (Asteraceae) from northern Peru NOVON, 1999, 9 (02): : 156 - 161
- [30] Three new species of Piptocarpha (Asteraceae: Vernonieae) from Ecuador and Peru NOVON, 2002, 12 (03): : 393 - 398