public function setParentSpecies(\Librinfo\VarietiesBundle\Entity\Species $parentSpecies = null)
    {
        $this->parent_species = $parentSpecies;

        return $this;
    }
public function setParentSpecies(\Librinfo\VarietiesBundle\Entity\Species $parentSpecies = null)
    {
        $this->parent_species = $parentSpecies;

        return $this;
    }
public function setParentSpecies ( \ Librinfo \ VarietiesBundle \ Entity \ Species $ parentSpecies = null ) { $ this -> parent_species = $ parentSpecies ; return $ this ; }
Set parentSpecies.

@param \Librinfo\VarietiesBundle\Entity\Species $parentSpecies

@return Species
Set parentSpecies .