Slimleaf Pawpaw

Asimina angustifolia

Native to:
United States

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Taxonomy

Division:
Magnoliophyta | - Flowering plants
Family:
Annonaceae
Genus:
Asimina
Species:
Asimina angustifolia
USDA Symbol:
ASAN6

Growth Characteristics

Life Cycle:
Perennial
Growth Habit:
Shrub
Height:
300 cm
Drought Tolerance:
High
Bloom Months:
mar,apr,may
Bloom Colors:
white, pink
Landscaping Shrub:
Yes

Wildlife Benefits

Butterflies & Moths:
★☆☆☆☆ Documented Lepidoptera association (GBIF)
Caterpillars:
★☆☆☆☆ Recorded caterpillar host plant (HOSTS Database)

Host Plant for Caterpillars

Zebra Swallowtail (Eurytides marcellus)

Garden & Ecology Notes

Wildlife Value:
butterflies, birds, small mammals
Fragrant:
Yes
Fall Color:
yellow
Fire Ecology:
Fire adapted — tolerates or benefits from fire
Fire Notes:
Resprouts from root crown after fire; benefits from periodic fire to reduce competition.

Propagation & Germination

Stratification:
Cold/moist stratification required — 60–90 days
Germination Time:
30–60 days
Notes:
Seeds require cold stratification for 60-90 days to break dormancy; germination occurs in spring.

Pre-treatment: Cold-moist stratification for 30 days at 1–5°C (34–41°F).; then Cold-moist stratification for 60 days.

Source: Claude AI