COLCHICUM SOBOLIFERUM, MARSILEA QUADRIFOLIA AND TRAPA NATANS VAR. NATANS IN THE DANUBE DELTA BIOSPHERE RESERVE. AHBB [Internet]. 2024 Nov. 26 [cited 2024 Dec. 4];50(1). Available from: https://journals.unibuc.ro/index.php/ahbb/article/view/658