International Journal of Botany · 2007 · 16 citations · 0 references
Life SciencesBotanyPlant SciencesPlant MorphologyPlant SystematicsPlant TaxonomyFloral MorphologyPollen AnalysisPollen BiologyPollen MorphologyPollen Wall StructurePollination BiologyComparative Pollen MorphologyMorphological Pollen IdentificationPollen Grain MorphologyPollen Shape AnalysisPollen Shape ClassificationPollen SystematicsPollen Taxonomy