Julianapark 8931 AD, Leeuwarden
"genus"=>"Aesculus","leaf_cycle"=>"deciduous","leaf_type"=>"broadleaved","ref:lwdtrees"=>"2003:1522","source:date"=>"2015-08-26","species"=>"Aesculus hippocastanum","start_date"=>"1942","taxon"=>"Aesculus hippocastanum 'Baumannii'"