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"species"=>"robinia pseudoacacia","leaf_type"=>"broadleaved","protected"=>"yes","species:nl"=>"gewone acacia","start_date"=>"1910","circumference"=>"2,51","ref:boomnummer"=>"01.70.240.1850"
"species"=>"tilia x europaea","leaf_type"=>"broadleaved","protected"=>"yes","species:nl"=>"hollandse/zwartelinde","start_date"=>"1880","circumference"=>"3,14","ref:boomnummer"=>"01.74.120.0320"
"species"=>"tilia x europaea","leaf_type"=>"broadleaved","protected"=>"yes","species:nl"=>"hollandse/zwartelinde","start_date"=>"1880","circumference"=>"2,2","ref:boomnummer"=>"01.74.120.0310"
"species"=>"quercus robur","leaf_type"=>"broadleaved","protected"=>"yes","species:nl"=>"inlandse eik","start_date"=>"1880","circumference"=>"3,45","ref:boomnummer"=>"01.74.120.0330"
"species"=>"tilia x europaea","leaf_type"=>"broadleaved","protected"=>"yes","species:nl"=>"hollandse/zwartelinde","start_date"=>"1880","circumference"=>"2,2","ref:boomnummer"=>"01.74.120.0300"
"species"=>"tilia x europaea","leaf_type"=>"broadleaved","protected"=>"yes","species:nl"=>"hollandse/zwartelinde","start_date"=>"1880","circumference"=>"2,51","ref:boomnummer"=>"01.74.120.0295"
"species"=>"robinia pseudoacacia","leaf_type"=>"broadleaved","protected"=>"yes","species:nl"=>"gewone acacia","start_date"=>"1910","circumference"=>"2,83","ref:boomnummer"=>"01.70.240.1881"
"species"=>"fagus sylvatica 'atropurpurea'","leaf_type"=>"broadleaved","protected"=>"yes","species:nl"=>"bruine beuk","start_date"=>"1936","circumference"=>"4,24","ref:boomnummer"=>"01.70.180.0330"
"species"=>"fagus sylvatica 'atropurpurea'","leaf_type"=>"broadleaved","protected"=>"yes","species:nl"=>"bruine beuk","start_date"=>"1900","circumference"=>"3,45","ref:boomnummer"=>"01.70.060.0310"
"species"=>"fagus sylvatica 'pendula'","leaf_type"=>"broadleaved","protected"=>"yes","species:nl"=>"groene treurbeuk","start_date"=>"1900","circumference"=>"3,45","ref:boomnummer"=>"01.70.060.0290"
"species"=>"fagus sylvatica","leaf_type"=>"broadleaved","protected"=>"yes","species:nl"=>"groene beuk","start_date"=>"1900","circumference"=>"3,45","ref:boomnummer"=>"01.70.060.0300"
"species"=>"quercus robur","leaf_type"=>"broadleaved","protected"=>"yes","species:nl"=>"inlandse eik","start_date"=>"1900","circumference"=>"5,02","ref:boomnummer"=>"01.78.130.0426"
"species"=>"quercus robur","leaf_type"=>"broadleaved","protected"=>"yes","species:nl"=>"inlandse eik","start_date"=>"1965","circumference"=>"1,57","ref:boomnummer"=>"01.78.130.0425"
"species"=>"quercus robur","leaf_type"=>"broadleaved","protected"=>"yes","species:nl"=>"inlandse eik","start_date"=>"1900","circumference"=>"3,77","ref:boomnummer"=>"01.78.130.0424"
"species"=>"liriodendron tulipifera","leaf_type"=>"broadleaved","protected"=>"yes","species:nl"=>"tulpeboom","start_date"=>"1995","circumference"=>"0,63","ref:boomnummer"=>"01.73.090.2478"
"species"=>"fagus sylvatica 'atropurpurea'","leaf_type"=>"broadleaved","protected"=>"yes","species:nl"=>"bruine beuk","start_date"=>"1900","circumference"=>"4,55","ref:boomnummer"=>"01.70.120.1786"
"species"=>"fagus sylvatica 'atropurpurea'","leaf_type"=>"broadleaved","protected"=>"yes","species:nl"=>"bruine beuk","start_date"=>"1900","circumference"=>"3,45","ref:boomnummer"=>"01.70.120.1787"
"species"=>"fagus sylvatica 'atropurpurea'","leaf_type"=>"broadleaved","protected"=>"yes","species:nl"=>"bruine beuk","start_date"=>"1900","circumference"=>"3,77","ref:boomnummer"=>"01.70.120.1788"
"species"=>"fagus sylvatica 'atropurpurea'","leaf_type"=>"broadleaved","protected"=>"yes","species:nl"=>"bruine beuk","start_date"=>"1900","circumference"=>"3,77","ref:boomnummer"=>"01.70.120.1789"
"species"=>"fagus sylvatica 'atropurpurea'","leaf_type"=>"broadleaved","protected"=>"yes","species:nl"=>"bruine beuk","start_date"=>"1900","circumference"=>"3,45","ref:boomnummer"=>"01.70.120.1790"
"species"=>"fagus sylvatica 'atropurpurea'","leaf_type"=>"broadleaved","protected"=>"yes","species:nl"=>"bruine beuk","start_date"=>"1900","circumference"=>"4,55","ref:boomnummer"=>"01.70.120.1791"
"species"=>"acer saccharinum","leaf_type"=>"broadleaved","protected"=>"yes","species:nl"=>"zilveresdoorn","start_date"=>"1936","circumference"=>"2,83","ref:boomnummer"=>"01.70.020.0383"
"species"=>"acer saccharinum","leaf_type"=>"broadleaved","protected"=>"yes","species:nl"=>"zilveresdoorn","start_date"=>"1936","circumference"=>"3,14","ref:boomnummer"=>"01.70.020.0382"
"species"=>"acer saccharinum","leaf_type"=>"broadleaved","protected"=>"yes","species:nl"=>"zilveresdoorn","start_date"=>"1936","circumference"=>"3,14","ref:boomnummer"=>"01.70.020.0385"
"species"=>"acer saccharinum","leaf_type"=>"broadleaved","protected"=>"yes","species:nl"=>"zilveresdoorn","start_date"=>"1936","circumference"=>"3,14","ref:boomnummer"=>"01.70.020.0384"
"species"=>"quercus robur","leaf_type"=>"broadleaved","protected"=>"yes","species:nl"=>"inlandse eik","start_date"=>"1900","circumference"=>"3,14","ref:boomnummer"=>"01.70.040.0360"
"species"=>"quercus robur","leaf_type"=>"broadleaved","protected"=>"yes","species:nl"=>"inlandse eik","start_date"=>"1900","circumference"=>"2,98","ref:boomnummer"=>"01.70.040.0380"
"species"=>"quercus robur","leaf_type"=>"broadleaved","protected"=>"yes","species:nl"=>"inlandse eik","start_date"=>"1900","circumference"=>"2,36","ref:boomnummer"=>"01.70.040.0370"
"species"=>"quercus rubra","leaf_type"=>"broadleaved","protected"=>"yes","species:nl"=>"amerkaanse eik","start_date"=>"1930","circumference"=>"2,83","ref:boomnummer"=>"01.70.090.0902"
"species"=>"quercus robur","leaf_type"=>"broadleaved","protected"=>"yes","species:nl"=>"inlandse eik","start_date"=>"1930","circumference"=>"4,24","ref:boomnummer"=>"01.70.090.0900"
"species"=>"quercus robur","leaf_type"=>"broadleaved","protected"=>"yes","species:nl"=>"inlandse eik","start_date"=>"1930","circumference"=>"2,83","ref:boomnummer"=>"01.70.090.0899"
"species"=>"quercus robur","leaf_type"=>"broadleaved","protected"=>"yes","species:nl"=>"inlandse eik","start_date"=>"1930","circumference"=>"4,24","ref:boomnummer"=>"01.70.090.0898"
"species"=>"quercus robur","leaf_type"=>"broadleaved","protected"=>"yes","species:nl"=>"inlandse eik","start_date"=>"1930","circumference"=>"3,14","ref:boomnummer"=>"01.70.090.0897"
"species"=>"tilia tomentosa","leaf_type"=>"broadleaved","protected"=>"yes","species:nl"=>"zilverlinde","start_date"=>"1972","circumference"=>"1,88","ref:boomnummer"=>"01.72.130.1859"
"species"=>"quercus robur","leaf_type"=>"broadleaved","protected"=>"yes","species:nl"=>"inlandse eik","start_date"=>"1930","circumference"=>"2,83","ref:boomnummer"=>"01.70.090.0901"
"species"=>"fraxinus excelsior 'pendula'","leaf_type"=>"broadleaved","protected"=>"yes","species:nl"=>"treures","start_date"=>"1974","circumference"=>"1,26","ref:boomnummer"=>"01.72.130.1856"
"species"=>"pyrus","leaf_type"=>"broadleaved","protected"=>"yes","species:nl"=>"peer","start_date"=>"1900","circumference"=>"2,04","ref:boomnummer"=>"01.72.130.1845"
"species"=>"tilia x europaea","leaf_type"=>"broadleaved","protected"=>"yes","species:nl"=>"hollandse/zwartelinde","start_date"=>"1900","circumference"=>"5,02","ref:boomnummer"=>"01.70.009.0020"
"species"=>"quercus robur","leaf_type"=>"broadleaved","protected"=>"yes","species:nl"=>"inlandse eik","start_date"=>"1890","circumference"=>"4,55","ref:boomnummer"=>"01.70.009.0018"
"species"=>"fagus sylvatica 'pendula'","leaf_type"=>"broadleaved","protected"=>"yes","species:nl"=>"groene treurbeuk","start_date"=>"1996","circumference"=>"0,63","ref:boomnummer"=>"01.72.130.1889"
"species"=>"Tilia platyphyllos 'Vitifolia'","monument"=>"yes","species:nl"=>"zomerlinde","circumference"=>"3"
"species"=>"fagus sylvatica purpurea latifolia","leaf_type"=>"broadleaved","protected"=>"yes","species:nl"=>"bruine beuk","start_date"=>"1900","circumference"=>"2,51","ref:boomnummer"=>"01.70.009.0017"