"species"=>"Tilia europaeua","monument"=>"yes","leaf_type"=>"broadleaved","species:nl"=>"Linde","start_date"=>"1910","description"=>"tree planted around 1910"
"species"=>"Acer platanoides","monument"=>"yes","leaf_type"=>"broadleaved","species:nl"=>"noorse esdoorn","start_date"=>"1910","description"=>"tree planted around 1910"
"species"=>"Platanus hispanica","monument"=>"yes","leaf_type"=>"broadleaved","species:nl"=>"gewone plataan","start_date"=>"1910","description"=>"tree planted around 1910"
"species"=>"fagus sylvatica","leaf_type"=>"broadleaved","species:nl"=>"bruine beuk","start_date"=>"1865","circumference"=>"4.55"
"species"=>"platanus hispanica","leaf_type"=>"broadleaved","species:nl"=>"gewone plataan","start_date"=>"1825","circumference"=>"4.50"