PAZMANY, D.; CHIRCA, E. Dubious or disappeared phanerogamic species from Romania. Notulae Botanicae Horti Agrobotanici Cluj-Napoca, [S. l.], v. 21, n. 1, p. 55–62, 1991. DOI: 10.15835/nbha211274. Disponível em: https://www.notulaebotanicae.ro/index.php/nbha/article/view/274. Acesso em: 16 aug. 2022.