Tag 'species = Populus nigra 'Italica''

• 13: natural
• 13: species
• 13: circumference
• 13: height
• 9: species:de
• 9: note
• 9: genus:de
• 9: source
• 9: operator
• 9: source:date
• 9: ref
• 9: genus
• 9: start_date
• 4: denotation
• 4: leaf_type
• 4: leaf_cycle