MUNTEAN, L. S., A. SALONTAI, C. BOTEZ, and M. TAMAS. “Research on the Biology of Colchicum Autumnale L., Germination, Flowering and Colchicin Content”. Notulae Botanicae Horti Agrobotanici Cluj-Napoca, vol. 11, no. 1, Aug. 1981, pp. 17-29, doi:10.15835/nbha111142.