Catalpa bignonioides 'Nana' - globe catalpa

The Catalpa bignonioides 'Nana', widely known as the globe catalpa, is a compact, ornamental variety that belongs to the catalpa family (Bignoniaceae). The characteristics of 'Nana' are as follows:

1. **Appearance**: This variety has a rounded, compact form with a dense foliage similar to that of a chestnut tree. The structure of the lower branches and the lush leaves provide an elegant, aesthetic appearance.

2. **Height**: It typically grows to a height of 1-2 meters, making it ideal for smaller gardens, terraces, or as part of group plantings.

3. **Color**: The leaves are large, heart-shaped, and vibrant green, providing a fresh, lush sight during the summer. In the fall, the leaves turn yellowish shades, enhancing the autumn scenery.

4. **Light requirements**: The 'Nana' prefers sunny locations but can also tolerate partial shade. Proper lighting conditions help maintain the plant's health and color.

5. **Soil requirements**: It adapts well to various soil types but prefers well-drained, nutrient-rich soils.

6. **Uses**: It is ideal as an ornamental plant in parks, gardens, or terraces, and looks great both as a single specimen or when planted in groups. Due to its aesthetic appeal, it is a popular choice in striking landscape designs.

The Catalpa bignonioides 'Nana' is an attractive, decorative plant that is an excellent choice if you are looking for a beautiful and unique tree for your garden, and it is relatively easy to cultivate.