High Laßnitz
Hohe Laßnitz is the historical name of the following rivers:
- Hohe Laßnitz , source of the Laßnitz from the Hebalm, Styria, see Laßnitz (Sulm) #History
- Hohe Laßnitz , tributary of the Laßnitz from the Freiländer Alm, Styria, see Rettenbach (Laßnitz) #History
- Hohe Laßnitz , tributary of the Laßnitz from the Reinischkogel near Freiland, Styria, see Wildbach (Laßnitz) #History