gall on palestine terebinth tree formed by gall aphids, baizongia pistaciae

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