20-50 cm. По сухи каменливи тревисти места.
. 0 .. 1500 m. V-VII.
HD 92/43: 4060, 6170, 61A0, 6210, 91CA, 9530
RDB: 11E1, 23E4, 35G3, 36G3
EUNIS: E1.222, E1.4344, E4.41721, E4.4173, F2.27, G3.4C, G3.5618, G3.5619, G3.561A
PAL.CLASS.: 31.47, 34.3161, 34.6344, 34.75, 36.41721, 36.4173, 42.5C, 42.61, 42.62, 42.63, 42.64, 42.65, 42.66, 42.6618, 42.6619, 42.661A
Bondev: 3, 6, 9, 18, 19, 20, 21, 31, 46, 65, 66, 67, 129