Joint between epiphysis and diaphysis of a long bone is a type of:
Epiphysio-diaphyseal joint is a primary cartilaginous joint – synchondrosis.
It is found in the growing bone, where the growth plate (hyaline cartilage) connects the epiphysis with the diaphysis, creating a hyaline cartilaginous joint.
At this site the fate of synchondrosis is synostosis (bony fusion) after the growth plate gets removed and replaced by the bone.
Plane Synovial joint
Fibrous joint
Symphysis
Synchondrosis