Lithospermum arvense

Lithospermum arvense 1, Ruw parelzaad, Saxifraga-Dirk Hilbers Lithospermum arvense 3, Ruw parelzaad, Saxifraga-Rutger Barendse Lithospermum arvense ssp sibthorpianum 2, Saxifraga-Jan Willem Jongepier