دراسة أكياس اللاقحة الشمعية ال (Pollinia)‎ لأجناس العائلة العشارية Asclepiadaceae النامية في العراق

الملخص EN

Cmparative Study of Pollinia sac wax for six genera belonging to the family Asclepiadaceae growing in Iraq , the genera are Asclepias L., Cionura Griseb, Cynanchum L., Calotropis R.Br, Oxystelma R.Br and Vincetoxicum Wolf Von, Length and width ofPollinia sac, direction and location of adhesion with the arm in adition to the length and width of the Caudicle and Corpusculum also studied variations in the forms and colors for the purpose of comparison among the genera.