This article showed that the status of genetic resources of Eucalyptus cladocalyx in Chile is similar to that reported in studies of natural populations of the species, which indicates that the introduction of genetic material is not necessary for the development of breeding strategies. Despite the fact that the germplasm of the same origin has a low genetic diversity in contrast to the variability among provenances, there is a significant variability among populations of different origins, which is consistent with the previous phenotypic variation that has been observed in natural populations and provenance studies.