corkwood tree การใช้

In higher elevations the yellow carabeen, red carabeen, pigeonberry ash, rosewood and soft corkwood trees predominate.
Others such as the river red gum and corkwood trees like grevillea and hakeas are a source of food themselves.
Answer : I think that this may be a reference to Hlengwe word " Mugugudo " for the Tall Firethrorn Corkwood tree.
The white flaky crust from river red gum leaves can be rolled into balls and eaten like a lolly and the nectar from the flowers of the corkwood trees can produce a sweet drink.