Pittosporum tenuifolium is a small evergreen tree endemic to New Zealand – growing up to 10 m – commonly known as kōhūhū and black matipo, and by other Māori names kohukohu and tawhiwhi. Its small, ve
Pittosporum tenuifolium in Aoraki Mount Cook NP 03
The capsule of kōhūhū, showing the black seeds encased in a sticky substance
Medium-sized kōhūhū tree in Queenstown, New Zealand
The small, dark flower of kōhūhū
The RHS Recommended: Award of Garden Merit is an award for plants by the British Royal Horticultural Society. It is based on assessment of the plants' performance under UK growing conditions.
Pittosporum tenuifolium
…cold and exposed situations do not suit it). Several hybrids and cultivars have been developed and five varieties won the Royal Horticultural Society's Award of Garden Merit due to their ability to cope in the growing conditions of the United Kingdom: 'Arundel Green…
Trials field at the RHS Garden Wisley, showing some of the hundreds of varieties assessed for the RHS Recommended: Award of Garden Merit
Echeveria 'Perle von Nürnberg', a winner of the Award of Garden merit