In addition to cultivars, there are several less commonly seen Hebe species that can bring a distinctive touch to New Zealand gardens:
- Hebe salicifolia (Willow-leaved Hebe): This species is native to New Zealand and features narrow, willow-like leaves that give it an elegant appearance. It produces spikes of white flowers in summer, attracting pollinators. It’s well-suited to coastal gardens and can tolerate a range of soil conditions.
- Hebe speciosa (Showy Hebe): Native to the North Island of New Zealand, Hebe speciosa is known for its large, glossy green leaves and clusters of pink or purple flowers that bloom from late spring to summer. It prefers a sunny or partially shaded location with well-draining soil.
- Hebe stricta (Upstanding Hebe): This species is characterized by its erect growth habit and narrow, spear-shaped leaves. It produces spikes of white or pale lilac flowers in summer, creating a striking vertical accent in the garden. It’s adaptable to various soil types and thrives in full sun to partial shade.
- Hebe armstrongii (Armstrong’s Hebe): Found in alpine and subalpine regions of New Zealand, Hebe armstrongii is a low-growing species with small, rounded leaves and clusters of pink or purple flowers in summer. It’s well-suited to rockeries, borders, or as a ground cover in well-drained soil.
- Hebe traversii : This native New Zealand species is known for its leathery, dark green leaves and upright growth habit. It produces spikes of white flowers with purple stamens in summer, followed by small purple berries. It prefers a sheltered spot with moist, well-draining soil.
- Hebe ochracea (Ochre Hebe): Native to New Zealand’s South Island, Hebe ochracea is characterized by its narrow, yellow-green leaves and spikes of white or pale lilac flowers in summer. It’s well-suited to sunny or partially shaded locations with well-draining soil.
- Hebe pimeleoides (Mountain Hebe): This species is native to alpine and subalpine regions of New Zealand and is known for its compact growth habit and small, glossy green leaves. It produces spikes of white or pale lilac flowers in summer, attracting bees and butterflies. It thrives in well-drained soil and prefers a sunny location.
These obscure Hebe species can add diversity and a sense of native charm to New Zealand gardens, offering unique foliage textures, flower colours, and growth habits for gardeners to enjoy.