"species"=>"Populus canadensis 'Marilandica'","leaf_type"=>"broadleaved","species:nl"=>"Canadese populier","circumference"=>"8"
"species"=>"Populus canadensis","leaf_type"=>"broadleaved","species:nl"=>"Canadese populier","circumference"=>"7.7"
"species"=>"Castanea sativa","leaf_type"=>"broadleaved","species:nl"=>"Tamme kastanje","description"=>"tree planted around 1820","circumference"=>"6.22"
"species"=>"Sequoiadendron giganteum","leaf_type"=>"needleleaved","species:nl"=>"Mammoetboom","description"=>"tree planted in 1876","circumference"=>"8.4"
"species"=>"Tilia europaea","leaf_type"=>"broadleaved","species:nl"=>"Hollandse linde","description"=>"tree planted around 1650","circumference"=>"7.56"