Flower:
2-lipped flowers are found in shades of white, lilac or pink. Each bloom has a large, prominent calyx that is very similar in appearance to the leaves. The blooms are held in whorls and are produced from June into July.
Flower colour: White, lilac, pink
Flower shape: 2-lipped flowers in whorls
Flowering time: June, July
Foliage:
Grey-green leaves are rounded to Cordate in shape and are heavily covered in white woolly hairs. The leaves are held in opposite pairs on the brittle, branching stems.
Foliage Senescence: Evergreen
Foliage Shape: Rounded to cordate
Propagation:
Cuttings.
Cultivation:
Best in full sun in well-drained soil.