Samenausbreitung
Seed dispersal syndromes have not been studied in complete breadth for every seed dispersal method. Therefore, further research should be conducted to fill the gaps of knowledge about dispersal syndromes. The following are problems areas or directions research can continue on the study of seed dispersal syndromes. There is a lack of understanding of morphology in correlation to behavioural traits of dispersers. Research in this area would assist in the understanding of why particular dispersers are selected by plants to enhance reproductive success. Also, understanding movement strategies of factors affecting departure to settlement is important in determining whether seed dispersal syndromes are only affect by plant selection for a disperser. There are few studies concerning phenotype-dependent dispersal and how it affects spatial structures of populations. Distance of dispersal is not researched in enough detail to correlate to a seed dispersal syndrome. More experimental field studies on plant-animal interactions regarding seed dispersal need to be conducted for a thorough understanding of seed dispersal syndromes. There is limited knowledge about the presence of elaisomes and ant behaviour affecting seed dispersal, and how ant-plant interactions evolved under various plant traits. Understanding these interactions would help clarify if myrmecochory did evolve seed dispersal syndromes. Micro and macroevolutionary processes are needed to determine the effects of biological dispersal of seeds. There cannot be inferences about seed dispersal syndromes without robust phylogenies and evolutionary studies. There is also a gap in the understanding of genetic consequences of zoochory. Using genetics could help clarify if these syndromes were formed at random or if they correspond to evolution of seed dispersal. It is unclear if these seed dispersal syndromes evolved for specialization between plants and animals to increase seed dispersal success or if these syndromes are simply formed from generalist plant-animal interactions. Understanding these relationships would clarify the confusion about seed dispersal syndromes and if they are true examples of evolution increasing plant reproductive success or if they have developed without selective pressures.