PAZMANY, D.; CHIRCA, E. Dubious or disappeared phanerogamic species from Romania (II). Notulae Botanicae Horti Agrobotanici Cluj-Napoca, [S. l.], v. 22, n. 1, p. 81–94, 1992. DOI: 10.15835/nbha221344. Disponível em: https://www.notulaebotanicae.ro/index.php/nbha/article/view/344. Acesso em: 16 aug. 2022.