Warning message Node revision 1465 not found in node Anatomy of the stalk of shoot Populus nervirubens Alb.. Perharps it was deleted. Pronina E. V. RussiaSaratovSaratov State University, 410012, Saratov, Astrakhanskaya, 83lenusik150986@rambler.ru Author's articles Изменчивость строения стебля повилики в онтогенезе