Catalpa bungei var. heterophylla is a broad-spreading deciduous tree within the Catalpa genus, known for its large, attractive leaves and upright clusters of bell-shaped flowers that bloom in late summer. This cultivar thrives in full sun with a south-facing, sheltered aspect, preferring fertile, moist but well-drained loam soil of neutral pH. It is hardy in the UK (H6) and is suited to architectural planting. Propagation is typically by softwood cuttings or grafting, with interest primarily in spring and summer.

Catalpa bungei var. heterophylla is a hardy H6 deciduous tree with large leaves and late summer bell-shaped flowers, ideal for architectural planting in full

Catalpa bungei var. heterophylla

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