Hebe ‘Jasper’ forms a tight dome of bright green foliage, up to 8 in (20 cm) high, and 8 in (20 cm) wide. The evergreen leaves are spear-shaped, glossy yellow-green, about 0.25 in (7 mm) long. In May to June it is covered in tiny white flowers. A hebe hardy in the UK.
It was found in a tray of seedlings, labelled Hebe odora, from seed collected at Craigieburn, near Arthur’s Pass, Canterbury, South Island, New Zealand, and is thought to be a hybrid of Hebe odora.