Pawpaw 'Susquehanna'

Asiminatriloba

Genus
Asimina (a-SEE-mee-nuh)
Species
triloba (try-LO-buh)
Synonym
Sun Exposure
Full Sun
Sun to Partial Shade
Foliage
Deciduous
Height
15-20 ft. (4.7-6 m)
Spacing
15-20 ft. (4.7-6 m)
Hardiness
USDA Zone 5a: to -28.8 °C (-20 °F)
USDA Zone 5b: to -26.1 °C (-15 °F)
USDA Zone 6a: to -23.3 °C (-10 °F)
USDA Zone 6b: to -20.5 °C (-5 °F)
USDA Zone 7a: to -17.7 °C (0 °F)
USDA Zone 7b: to -14.9 °C (5 °F)
USDA Zone 8a: to -12.2 °C (10 °F)
Danger
Parts of plant are poisonous if ingested
Bloom Color
Maroon/Burgundy
Bloom Time
Late Spring/Early Summer
Other Details
Category
Trees
Water Requirements
Requires consistently moist soil; do not let dry out between waterings
Foliage Color
Where to Grow
Bloom Characteristics
Bloom Size
Other details
Soil pH requirements
5.6 to 6.0 (acidic)
6.1 to 6.5 (mildly acidic)
6.6 to 7.5 (neutral)
Patent Information
Non-patented
Propagation Methods
By dividing rhizomes, tubers, corms or bulbs (including offsets)
From herbaceous stem cuttings
From seed; direct sow outdoors in fall
Scarify seed before sowing
By grafting
Seed Collecting
Remove fleshy coating on seeds before storing
Allow unblemished fruit to ripen; clean and dry seeds
Properly cleaned, seed can be successfully stored
Regional

This plant is said to grow outdoors in the following regions:

Birmingham, Alabama

Waukegan, Illinois

Bishopville, Maryland

Stony Point, New York

Bucyrus, Ohio

Broaddus, Texas

Fairfax, Virginia

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Gardener's Notes:

1
positive
2
neutrals
0
negative
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C
Fairfax, VA | May 2017 | positive

I have a seven year old Susquehanna that is pollinated by a Shenandoah. It is about 5 feet tall so it is a slow grower. The leaves are ...Read More

B
B
Waukegan, IL | September 2010 | neutral

Highly rated plant. Up till now, it is a slow grower for me in zone 5a. See posted pictures.

F
Augusta, GA (Zone 8a) | March 2006 | neutral

"Selected by R. Neal Peterson as a seedling from a tree in the collection of the Blandy Experimental Farm. Very large fruit, firm buttery...Read More

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