Galleries

 

 

Expert Exchange April 2016 (CZ-DE)

 

 

 

 

 

 

Expert Exchange November 2015 (IR-DE)

 

 

 

 

 

Authors' Workshop (30th June 2015)

 

 

 

 

 

 

Ailanthus altissima (tree of heaven)

 

 

 

 

 

 

Pseudotsuga menziesii (Douglas fir)

 

 

 

 

 

 

Robinia pseudoacacia (black locust)

 

 

 

 

 

 

Picea sitchensis (Sitka spruce)

 

 

 

 

 

 

Pinus strobus (Eastern white pine)

 

 

 

 

 

 

Eucalyptus spp.