Small-Flower Pawpaw (Asimina parviflora)

Small-Flower Pawpaw

Asimina parviflora

Understated blooms hide edible, custard-like fruit. Deciduous understory shrub; common name: Small-Flower Pawpaw.

Partial sun
1–2/week
Moderate
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Plant Needs

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Sunlight Prefers dappled shade or partial morning sun; avoid intense midday sun in hot climates to prevent leaf scorch
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Watering Water deeply when the top 5 cm of soil feels dry; avoid overwatering to prevent root rot in poorly drained soils
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Temperature Hardy to USDA zones 5–9; tolerates brief frosts, but prolonged temperatures below -12°C may damage young stems
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Characteristics

  • Leaf: Simple, oblong-lanceolate leaves; glossy green above, pale green below; turn bright yellow in fall
  • Flower: Small, maroon-brown bell-shaped blooms with 6 petals; borne on bare stems before leaf emergence
  • Fruit: Oblong, greenish-yellow edible berries; ripen to pale yellow in late summer
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Care Guide

Watering

Keep soil consistently moist during active growth and fruiting

Fertilization

Apply a balanced organic granular fertilizer once. Avoid high-nitrogen fertilizers to prevent excessive foliage growth at the expense of flower and fruit production

Composted banana peel tea:Soak fully composted banana peels in water for 24 hours; dilute the mixture 1:20 with water before applying as a root drench to support fruiting
Pruning
  • Remove dead, damaged, or crossing branches in late winter before new growth emerges
  • Thin overcrowded stems to improve air circulation and light penetration to inner foliage
  • Prune lightly after fruiting in late summer to maintain desired shrub shape
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Toxicity

Warning: this plant may be toxic.

Pets & Humans

Pets: ASPCA: Non-toxic to cats; no documented adverse effects from normal exposure

Humans: Ripe fruit is edible; seeds contain low levels of annonacin, which may cause mild gastrointestinal upset if ingested in large quantities

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Garden Uses & Culture

Culture: N/A

Usage: Edible fruit for human consumption; ornamental understory planting in native gardens