To test if the detection of scrub beneath the Eucalyptus is possible, a DSM was calculated with first and last pulse data of stand 119. By subtracting the DTM from the DSM, heights of the data points above ground are generated. For a better visualisation of the scrub, all data points higher than 350 cm above ground were removed since scrub does not grow any higher then that. A comparison with the DSM before thresholding shows dense scrub where the tree density is low and the ground gets more sunlight. Beneath the tree crowns only few data are available on the scrub. On the one side hardly any laser pulses are able to penetrate the tree crowns to provide some data and on the other side investigations during field work showed that scrub barely grows under such circumstances. Closely related to this observation is the clear structure of the scrub distribution that can be seen. Directly related to the varying scrub density is the growing behaviour of the Eucalyptus that changes significantly within the stand. The trees at the western side ofthe stand are much weaker, this might be due to a different soil quality or the steeper terrain in this area. However it is possible to visualize the scrub distribution and density in Eucalyptus plantations what can be a helpful information source for forest fire prevention