Pollen
Pollen (-inis, n.) vel pollis (-inis, c.) est farina subtilis. In plantis pollen dicitur pulvis in anthera staminis, quod est masculina florentium plantarum pars. Pollen certarum plantarum fons allergiae est.

Pinacotheca 

Corbicula
Palynologia
Trochilidae

Bibliographia
Davis, Owen. 1999. Palynology: Pollen. Department of Geosciences, University of Arizona. 
Simpson, Michael G. 2011. Plant Systematics. Academic Press. ISBN 978-0-08-051404-8. Google Books.
Singh, Gurcharan. 2004. Plant Systematics: An Integrated Approach. Science Publishers. ISBN 978-1-57808-351-0. Google Books.

Nexus externi 

Botanica
Palynologia