Northern Catalpa
Catalpa Speciosa
This fast growing tree has few branches at an early age. Once branched, ascending limbs are gnarled and twisted. In June, 2″ long, tube-like white flowers appear in 4-8″ panicles. Fruit is a long persistent pod. Great for xeriscapes, it is very tolerant and adaptable.
Sun / Shade Ratio
Shade Tolerance
Sun Tolerance
Attributes
SHAPE  | 
Upright, Oval  | |
FOLIAGE  | 
Green, Large, Heartshaped  | |
MINIMUM HEIGHT  | 
50  | 
Feet  | 
MAXIMUM HEIGHT  | 
60  | 
Feet  | 
MINIMUM SPREAD  | 
35  | 
Feet  | 
MAXIMUM SPREAD  | 
40  | 
Feet  | 
HARDINESS ZONES  | 
4, 7  |