[1]
MICLAUS, V. and SZABO, A.T. 1979. Pedo-ecological conditions of rare plant species in Romania. Tofieldia calyculata L. Wahlbg. Notulae Botanicae Horti Agrobotanici Cluj-Napoca. 10, 1 (Aug. 1979), 105–113. DOI:https://doi.org/10.15835/nbha101348.