B i o

This work describes pollen grains from the species of Hernandiaceae (Sparattanthelium), Monimiaceae (Mollinedia), and Siparunaceae (Siparuna) from a 100 km2 area, Reserva Florestal Adolpho Ducke (03º00'00''S – 59º52'40''W) in the municipality of Manaus, Amazonas, aiming to supply taxonomic studies in Laurales. Pollen material was included in the Amazon Palynogical Database as a reference for other studies. The pollen analysis in light microscopy (LM) and Scanning Eletronic Microscopy (SEM) include the species Sparattanthelium acreanum Pilg., Mollinedi