40-150 cm. По влажни ливади и храсталачни места.
. 0 .. 500 m. VI-VIII. [VIII-X].
Step, E., Bois, D., Favourite flowers of garden and greenhouse, vol. 3: t. 215 (1896-1897) [D.G.J.M. Bois]
HD 92/43: 6430
RDB: 28E5
EUNIS: E5.41, E5.423, E5.43
PAL.CLASS.: 37.13, 37.71, 37.72
