Pollen morphology, germination and viability in Bromeliaceae - Souza, Fernanda Vidigal Duarte; Rossi, Monica Lanzoni; Packer, Renan Machado; Souza, Fernanda Vidigal Duarte; Martinelli, Adriana Pinheiro (Congress on Pollen Biotechnology, Diversity and Function in a Changing Environment, 2013)