Pittosporum tenuifolium (Kōhūhū, Black Matipo)

Pittosporum tenuifolium is a small evergreen tree endemic to New Zealand, up to 10m tall when mature. Commonly known as kōhūhū and black matipo, and by other Māori names kohukohu and tawhiwhi. Its small, very dark, reddish-purple flowers generally go unnoticed, and are scented only at night.