But at the same time other species may be growing less complex.

Almost all species of trees grow again when cut down.

About 400 species of native plants grow on the island.

This is a relatively small species growing to less 1 m long.

This species can grow to about 8.5 inches in length.

The species grows to between 2 and 10 mm long.

This species does not grow to 1 m in length.

As of 2006, the species only grew in small lots where it had been planted.

Over 500 different species of flowering plants grow on the Rock.

Also more than 160 species of orchids grow in the area.