Wollemia nobilis Wollemi Pine Advanced Critically Endangered
Up to 40m but usually 5 - 10 m is a garden.
Restricted to a single canyon in Wollemi NP. Grown from seed collected in a private garden.
Ancient conifer with unusual dark green foliage and rough bark. Has globular female cones and long male catkins at the ends of branches. Train to a single trunk by removing any side shoots. Frost hardy but only moderately drought hardy. Well-drained soil. Deep water in summer and during dry periods. Best suited to a semi-shaded position on a slope. Can be grown in a large tub. Fertilise with native granules in spring and autumn.