Pawpaw (Asimina triloba)-Hort Answers - University of Illinois Extension
University of Illinois Extension

University of Illinois Extension

Hort Answers

Tree

Pawpaw
Asimina triloba

Pawpaw leaves
Pawpaw leaves
 
Features
Small, but interesting, dark purple flowers in spring; tropical-looking, drooping foliage; yellow fall color; tasty fruit. 
 
Culture
This is an understory tree, so it does well in shade, but also grows in full sun; prefers a consistently moist soil; best in a slightly acid soil, but tolerant of alkaline soils. 
 
Cultivars
Some cultivars have been developed, but are generally difficult to obtain. 
 
Mature Height
15-20 Feet
 
Size
Small
 
 
Mature Form
Rounded to pyramidal; often multi-trunked 
 
Native To:
United States (and Illinois) 
 
USDA Hardiness Zone
5 - 7 
 
Soil Conditions
Moist, Well-Drained
 
 
Tolerance
Alkaline Soil
Wet Sites
 
 
Exposure/Light Requirements
Full Shade
Full Sun
Partial Sun/Shade
 
 
Uses
Massing
Screen
Specimen
 
 
Foliage Color
Green
 
 
Fall Foliage Color
Green
Yellow
 
 
Pests and Problems

Environmental Damage

Fungal Disease


Additional pests and problems that may affect this plant:

Difficult to transplant.
 
Additional Notes
A good choice for moist sites.

 

 
Related Resources
Home, Yard & Garden Pest Guide
Illinois Commercial Landscape and Turfgrass Pest Management Handbook
U of IL - Distance Diagnosis through Digital Imaging
U of IL - Plant Clinic