The predominant, extensive stands of stone pine (Pinus pinea) here are worth commenting on. They belong to the largest in Carinthia. The subalpine forests are often thinned out like a park, with an undergrowth including the ubiquitous rusty-leaved alpenrose (Rhododendron ferrugineum), as well as the alpine juniper (Juniperus communis subsp. alpina) and the spotted gentian (Gentiana punctata). On the Rauterriegel southeast of the Eisenhut, there is a spruce forest with a lot of stone pines. In the green alder (Alnus viridis) bushes at the avalanche slope southeast of the Rinsennock, there are many herbaceous tall forbs, such as monkshood (Aconitum napellus subsp. tauricum), masterwort (Peucedanum ostruthium), and Austrian doronicum (Doronicum austriacum). On the Kilnprein, there are large fields of mugo pine (Pinus mugo).