Color of flowers

• Blue (1)
• Yellow (1)

Minimum temperature

• -5 °C (1)
• -10 °C (1)

winter temperature

• 10 (+/- 5) °C (4)
• 10 (±10)°C (2)

Fruits

• Spice plant (1)

Fragrance

• Fragrant flowers (2)
• Fragrant leaves (2)

Categories

• Huge Plants for the Winter Garden (2)
• Large Plants for Balcony and Terrace (2)