• Tree Blues (Austria, Hafnerberg 2013)

  • Treeolgy Blockheide #1 (Austria, Blockheide 2016)

  • Treeolgy Blockheide #2 (Austria, Blockheide 2016)

  • Impressionistic Treeology (Hungary 2016)

  • Treeology #6 (Vienna 2010)

  • Vienna, Prater 2014

  • Autumn #2 (Austria 2013)

  • Autumn #3 (Hungary 2013)

  • Treeology (Vienna 2010)

  • Treeology #15 (Hungary 2015)

  • Shapes (Austria 2012)

  • Confusion (Vienna 2015)

  • Craws (Vienna, Central Cemetery 2013)

  • Treeology #1 (Vienna 2010)

  • Autumn #13 (Hungary 2013)

  • Autumn #4 (Hungary 2012)

  • Treeology #13 (Austria, Lainzer Tiergarten 2011)

  • Autumn #7 (Austria, Lainzer Tierpark 2013)

  • Autumn #8 (Austria, Lainzer Tierpark 2013)

  • Treeology #17 (Austria, Styria 2010)

  • Treeology #16 (Austria, Styria 2010)

  • Treeology #10 (Hungary 2011)

  • Treeology #22  (Austria, Lower Austria 2011)

  • Autumn #9 (Austria, Lobau 2013)

  • Treeology #19 (Austria, Lainzer Tiergarten 2011)

  • Autumn #5 (Hungary 2012)

  • Autumn #6 (Hungary 2013)

  • Hungarian Impression

  • Treeology #23 (Austria, Lower Austria 2013)

  • Treeology #18 (Austria, Hohe Wand 2011)

  • Snow #3 (Salzburg 2013)

  • Treeology (Vienna 2015)

  • Treeology #20 (Austria, Wienerwald 2013)

  • Treeology #21 (Austria, Wienerwald 2013)

  • Treeology #4 (Austria, Salzburg 2011)