11+ Pittosporum Cratus Pictures. Click here to find out more. Pittosporum crassifolium, commonly called karo, is a small tree or shrub native to new zealand.
The genus is probably gondwanan in origin;
The genus is probably gondwanan in origin; Pittosporum crassifolium, commonly called karo, is a small tree or shrub native to new zealand. Foliage colour and growth habit varies. There are a bewildering assortment of different forms of pittosporum tenuifolium.
