Catalpa bignonioides 'Nana', commonly known as the Dwarf Southern Catalpa, is a distinctive and ornamental tree highly valued for its unique appearance and manageable size. One of the most striking features of this tree is its dense, rounded crown which forms a compact, globe-like shape. The leaves are large, heart-shaped, and lush green, providing a lush and verdant look during the growing season.

In terms of size, the 'Nana' cultivar remains relatively small compared to its larger relatives. At maturity, it typically reaches a height of about 3 to 5 meters with an equivalent spread of 3 to 5 meters. This makes it an excellent choice for smaller gardens, urban settings, or as a striking specimen tree in a landscape design.

Catalpa bignonioides 'Nana' thrives best in well-drained soils and is quite adaptable to a range of soil types, including sandy, loamy, and clay soils. However, it prefers a location with full sun to partial shade to ensure optimal growth and foliage density. One noteworthy feature of this tree is its resistance to urban pollution, making it an ideal choice for city planting. Moreover, it is relatively low-maintenance, requiring minimal pruning to maintain its shape and health. Overall, the Dwarf Southern Catalpa is a charming and practical addition to any garden, providing both aesthetic appeal and functional benefits.

Tree Specs

• Common Name: Indian Bean Tree
• Botanical Name: Catalpa bignonioides ‘nana’
• Mature Height: 3-5m
• Key Features: 
  
  • Seasonal Interest
  • Small Garden tree
  • Ornamental Tree
  • Urban Tree