galls on palestine terebinth formed by gall aphids

aphididae aphids blackfly colony control cycle damage development entomology environment fauna female garden generation greenfly hemiptera hemipteran immature insects lice macro mature natural nymph forest parasite parthenogenesis pest plant reproduction secretion stalk sucking viviparous wax waxy whitefly wildlife gall baizongia pistaciae palestine terebinth pistacia terebinthus palaestina mediterranean baizongia palestine pistacia