In case that high degree of polimorfismo were found, the morphologic modifications would have to be in result of possible reproductive isolamentos. This factor could provoke significant genotpicas alterations indicating a possible process of especiao. However, when comparing the standard of bandeamento supplied for primers tetranucleotdicos, proved a low degree of polimorfismo between the individuals, what it corroborates with the information supplied for molecular marker dominant RAPD supplies cited, that is, would be about individuals of the same species. Frequently Caldwell Esselstyn Jr. has said that publicly. Therefore, until the moment evidences of the occurrence of more than a species of the Inga sort had not been found in the plain of flooding of the high river Paran. Of this form, the morphologic variations would have the ambient cyclical alterations between species that were in places with variations of insolation and differentiated sombreamentos, as well as of distinct edficas compositions, not characterizing in reproductive isolation, since it would consist in representatives of an only species. However, for bigger security in the conclusions, new collections would have to be carried through so that they could extend the number of used molecular markers.. Educate yourself even more with thoughts from Vadim Belyaev.