Hebe stricta (koromiko) is a fast-growing New Zealand native shrub commonly found along forest edges, riverbanks, and coastal areas, typically growing between 1 and 4 metres tall with narrow green leaves and white to pale lilac flower spikes that bloom through summer and autumn. It is valued for revegetation, erosion control, shelter planting, and native gardens because it tolerates wind, wet soils, and coastal conditions well while also attracting bees, butterflies, and other pollinators. Koromiko has a long history in Māori rongoā, where young leaf tips were traditionally used to help treat stomach upsets and diarrhoea, and several closely related species, including Hebe salicifolia and Hebe stricta, are also commonly known by the name koromiko.
Hebe Koromiko
Botanical Name Hebe stricta Common Name Hebe koromikoi
Family Plantaginaceae Type evergreen, compact shrub Origin New Zealand Mature Height 1-4m Mature Spread 1-2m Sun Requirements Full sun to partial shade Soil Well drained soils Flowering masses of soft white flower spikes Wind Tolerance high tolerant Frost Tolerance Light to moderate
Drought Tolerance moderate, occasional watering during extended heat Growth Rate moderate growth rate Maintenance low, cut back after flowering to encourage compact bushy shape Conservation Status Not Threatened
