name botanical:Catalpa erubescens 'Purpurea'
height:up to 15 m (49 ft)
The leaf is heart-shaped, often lobed with two lobes. The leaves-colors are green to violet in summer.
flowering:June - July
Lots of panicles up to 20 cm long with white flowers.
gender distribution:monoecious / hermaphrodite
Small, brown fruit capsule (pods) up to 40 cm (15-7 in) long. The fruits hang still in winter at the tree.
bark:grey - brown
ph value:slightly acid - alkaline