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Pawpaw

Pawpaw

Asimina triloba
Un pequeño árbol nativo del sotobosque de los bosques del este de Norteamérica que produce el fruto nativo más grande del continente —una drupa con sabor a crema de plátano y mango en el verano tardío. Huésped larval canónico de la mariposa cola de golondrina cebra (Protographium marcellus, especialista de Annonaceae) según NC State; sin colonias de pawpaw, esta mariposa no puede reproducirse. Autoincompatible —se necesitan dos árboles genéticamente distintos para la fructificación. Polinizado por moscas y escarabajos atraídos por sus fétidas flores marrones primaverizas.
Native: 30 US states + 1 CA province
Climate fit: broad (76/100)
Structure
Focal point
Edible
Light
Full sun / Part sun / Part shade
Water
Moderate water
Mature size
180-360" tall · 144" apart
Hardy in zones
5a-9b
very cold to frosty winters
AHS heat range
1-11
Plant range authored in AHS heat-zone terms.
Native in Illinois
Yes
A documented larval host for the Zebra swallowtail — specialist wildlife that depend on plants like this to reproduce.

Cold hardiness

Future
These values are location-based: this location's current hardiness is the baseline, and the 2050 value is a projected future climate for this same location.
Now
Zone 6b
USDA
Published baseline for this location from 1991-2020.
Source: USDA Plant Hardiness Zone Map 2023 (1991-2020 climatology) via ArcGIS FeatureServer
Well-suited
2050
Zone 7a
Plotwright
Projected zone for this same location in 2050 (2041-2070) using SSP3-7.0 (regional rivalry).
Well-suited
In plain terms: This location is in Zone 6b today. Its hardiness profile is cold winters, and coldest nights are typically around -3°F. By 2050, the projected hardiness zone is Zone 7a based on SSP3-7.0 (regional rivalry). That is a +0.5-zone shift from Zone 6b to Zone 7a by 2050.
Well-suited today and still thriving in 2050.

Heat tolerance

Future
Heat tolerance values are location-based too: heat days today are observed at this site, and the 2050 value projects this same location under a future climate.
Loading AHS heat-zone data for this location...

Appears in collections

+4
Colección · 8 plantas
Food-forest layered edible
A vertically stacked edible polyculture: nut-bearing canopy, fruit-bearing understory, berry shrub layer, herbaceous layer, and groundcover for temperate eastern North America.
Shagbark hickory
Pawpaw
Canadian serviceberry
Highbush blueberry
Allegheny blackberry
Chives
Parsley
Wild strawberry

Sources & citations

Cite this page
For lesson plans, articles, or research that uses this page. To cite a single upstream fact instead, use its specific source listed below.
Plotwright. (2026, May 17). Pawpaw (Asimina triloba). Retrieved 2026, June 14, from https://plotwright.garden/plants/asimina-triloba
Sources for every fact
Every fact on this page traces to a source. 18 fields cited - 18 source-backed.
NC State Extension Gardener Plant Toolbox
University extension service
Backs 17 fields
Identity
Summary
Plant type
Light
Moisture
Hardiness
Heat zone
Size
Spacing
Habit
Design roles
Seasonal interest
Growth stages
Lifecycle
Regional guidance
Success tips
Designer notes
Wikimedia Commons
Photo · Public domain
Backs 1 field
Image