TUCRA, I. “New and Rare Taxons of Cormophytes from Cluj-Napoca and Environs”. Notulae Botanicae Horti Agrobotanici Cluj-Napoca 25, no. 1 (August 5, 1995): 85-91. Accessed March 30, 2020. https://notulaebotanicae.ro/index.php/nbha/article/view/316.