0 .. 1000 m
·VII·VIII·IX·
·IX·X·XI·

20-60 cm. По каменливи и песъчливи тревисти места. . 0 .. 1000 m. VII-IX. [IX-XI].

HD 92/43: 6240, 6250, 62C0
RDB: 07E1, 08E1, 32E6
EUNIS: C2.121, E1.2C, E1.2D1
PAL. CLASS. 34.9211, 34.9212, 34.9213, 36.315, 34.91, 54.121
Bondev: 129