@inproceedings{inproceedings1dd9f31c, title = {Pollen morphology, ultrastructure and viability in Vriesea ensiformis (Vell.) Beer (Bromeliaceae)}, author = {Santa-Rosa, Sandra and Rossi, Monica Lanzoni and Martinelli, Adriana Pinheiro}, year = {2013}, publisher = {APLE/APLF}, booktitle = {Congress on Pollen Biotechnology, Diversity and Function in a Changing Environment} }