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"ref"=>"39479","species"=>"Alnus spaethii","leaf_type"=>"broadleaved","start_date"=>"2005"
"ref"=>"39846","species"=>"Liquidambar styraciflua","leaf_type"=>"broadleaved","start_date"=>"2007"
"ref"=>"39844","species"=>"Liquidambar styraciflua","leaf_type"=>"broadleaved","start_date"=>"2007"
"ref"=>"39852","species"=>"Alnus spaethii","leaf_type"=>"broadleaved","start_date"=>"2005"
"ref"=>"39485","species"=>"Alnus spaethii","leaf_type"=>"broadleaved","start_date"=>"2005"
"ref"=>"39849","species"=>"Liquidambar styraciflua","leaf_type"=>"broadleaved","start_date"=>"2007"
"ref"=>"39848","species"=>"Liquidambar styraciflua","leaf_type"=>"broadleaved","start_date"=>"2007"
"ref"=>"39853","species"=>"Alnus spaethii","leaf_type"=>"broadleaved","start_date"=>"2005"
"ref"=>"39845","species"=>"Liquidambar styraciflua","leaf_type"=>"broadleaved","start_date"=>"2007"
"ref"=>"39847","species"=>"Liquidambar styraciflua","leaf_type"=>"broadleaved","start_date"=>"2007"
"ref"=>"39480","species"=>"Alnus spaethii","leaf_type"=>"broadleaved","start_date"=>"2005"
"ref"=>"39515","species"=>"Quercus robur","leaf_type"=>"broadleaved","start_date"=>"2007"
"ref"=>"39854","species"=>"Alnus spaethii","leaf_type"=>"broadleaved","start_date"=>"2005"
"ref"=>"39518","species"=>"Fagus sylvatica","leaf_type"=>"broadleaved","start_date"=>"2007"
"ref"=>"39486","species"=>"Alnus spaethii","leaf_type"=>"broadleaved","start_date"=>"2005"
"ref"=>"39513","species"=>"Fraxinus angustifolia","leaf_type"=>"broadleaved","start_date"=>"2005"
"ref"=>"39855","species"=>"Alnus spaethii","leaf_type"=>"broadleaved","start_date"=>"2005"
"ref"=>"39481","species"=>"Alnus spaethii","leaf_type"=>"broadleaved","start_date"=>"2005"
"ref"=>"39514","species"=>"Fraxinus angustifolia","leaf_type"=>"broadleaved","start_date"=>"2005"
"ref"=>"39856","species"=>"Alnus spaethii","leaf_type"=>"broadleaved","start_date"=>"2005"
"ref"=>"39506","species"=>"Fraxinus angustifolia","leaf_type"=>"broadleaved","start_date"=>"2005"
"ref"=>"39487","species"=>"Alnus spaethii","leaf_type"=>"broadleaved","start_date"=>"2005"