- Phylogeography and Reproductive Biology of Vriesea carinata and Vriesea incurvata (Bromeliaceae) populations
- Reproductive biology of Aechmea caudata and Aechmea winkleri (Bromeliaceae).
- Conservation of Dyckia distachya Hassler: genetic diversity structure, reproduction and viability of reintroduced and natural populations
- Speciation, reproductive isolation and phylogeography in the complex of species of the subgenus Ortgiesia (Aechmea - Bromeliaceae): evolutionary implications and conservation
- Determining the origin of polyploid Bromelia antiacantha (Bromeliaceae) by cytogenetic analysis and the pattern of microsatellite allelic segregation