30-80 cm. По храсталаци и тревисти места.
. 0 .. 1000 m. IV-VII. [VI-VIII].
Waldstein, F. de Paula Adam von, Kitaibel, P., Descriptiones et icones plantarum rariorum Hungariae, vol. 2: t. 119 (1800-1812)
HD 92/43: 9150, 91G0, 91I0
RDB: 11G1, 18G1
EUNIS: G1.661, G1.7A1
PAL. CLASS. 41.16, 41.2B, 41.266, 41.161, 41.267, 41.7A1
Bondev: 46, 48, 90, 96, 97
