Tag 'ref:signed = maybe, Efeu im weg'

• 2: species:de
• 2: genus:de
• 2: natural
• 2: ref:signed
• 2: leaf_type
• 2: source
• 2: operator
• 2: source:date
• 2: ref
• 2: genus
• 2: species
• 2: circumference
• 2: height
• 2: start_date