Pimprenelle
Chalk heath in southern Britain includes calcicoles such as salad burnet ("Sanguisorba minor"), dropwort ("Filipendula vulgaris") and common milkwort ("Polygala vulgaris"), and calcifuges such as bell heather ("Erica cinerea"), ling heather ("Calluna vulgaris"), heath grass ("Danthonia decumbens"), sheep's sorrel ("Rumex acetosella") and betony ("Stachys officinalis"). It also includes plants which can tolerate both acidic and basic conditions, such as common bent ("Agrostis capillaris"), wood sage ("Teucrium scorodonia") and sometimes juniper ("Juniperus communis").