public function setSpecies(\Librinfo\VarietiesBundle\Entity\Species $species = null)
    {
        $this->species = $species;

        return $this;
    }
public function setSpecies(\Librinfo\VarietiesBundle\Entity\Species $species = null)
    {
        $this->species = $species;

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

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

@return Variety
Set species .