Category:Populus nigra by month

• Populus nigra in January (1 C, 13 F)
• Populus nigra in February (1 C, 10 F)
• Populus nigra in March (9 F)
• Populus nigra in April (1 C, 16 F)
• Populus nigra in May (1 C, 17 F)
• Populus nigra in June (4 F)
• Populus nigra in July (10 F)
• Populus nigra in August (1 C, 14 F)
• Populus nigra in September (1 C, 15 F)
• Populus nigra in October (1 C, 17 F)
• Populus nigra in November (1 C, 2 F)
• Populus nigra in December (1 C, 3 F)

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• Populus nigra 'Italica' by month (9 C)