NICOLIN, Alma L., and Ilinca M. IMBREA. “Aspects of the Flora and Vegetation of the ‘Izvorul Bigăr’ Nature Reserve (South-Western Romania)”. Notulae Botanicae Horti Agrobotanici Cluj-Napoca 37, no. 1 (June 30, 2009): 54–58. Accessed February 14, 2025. https://notulaebotanicae.ro/index.php/nbha/article/view/3095.