Asimina is a genus of small trees and shrubs native to eastern North America, best known through the common pawpaw (A. triloba), which bears the largest edible native fruit in the United States. Pawpaws grow well in deep, moist, fertile soil and often form thickets in shady bottomland.
Family
Annonaceae (Annon family)
Grows as
Tree
Light
Part shade, Shade
Water
Keep soil consistently moist, especially when young; the trees grow well in wet soil.
Soil
Deep, well-drained but moist, fertile soil; bottomland loam.
Temperature
Common pawpaw is cold-hardy to about -25 °C; southern species need frost protection.
How easy
Moderate
Edible
Yes, some parts
About
Asimina is a genus of small trees or shrubs described as a genus in 1763. Asimina is the only temperate genus in the tropical and subtropical flowering plant family Annonaceae. Asimina have large, simple leaves and large fruit. It is native to eastern North America and collectively referred to as pawpaw. (Unrelated plants also called "pawpaw" include the papaya (Carica papaya) and the mountain pawpaw (Vasconcellea pubescens).) Asimina includes the widespread common pawpaw A. triloba, which bears the largest edible fruit indigenous to the United States. Pawpaws are native to 26 states of the U.S. and to Ontario in Canada. The common pawpaw is a patch-forming (clonal) understory tree found in well-drained, deep, fertile bottomland and hilly upland habitat.
How to grow it
Wild-collected fruits of the common pawpaw (A. triloba) have long been a popular treat throughout the tree's extensive native range in eastern North America. Pawpaws have never been widely cultivated for fruit, but interest in pawpaw cultivation has increased in recent decades. Fresh pawpaw fruits are commonly eaten raw; however, once ripe they store only a few days at room temperature and do not ship well unless frozen. Other methods of preservation include dehydration, production of jams or jellies, and pressure canning. The fruit pulp is also often used locally in baked dessert recipes, with pawpaw often substituted in a number of banana-based recipes.
The common pawpaw is of interest in ecological restoration plantings, since this tree grows well in wet soil and has a strong tendency to form well-rooted clonal thickets.
Where it grows
The common pawpaw is native to shady, rich bottom lands, where it often forms a dense undergrowth in the forest, often appearing as a patch or thicket of individual, small, slender trees.
Text excerpted from the Wikipedia article Asimina by its contributors, under CC BY-SA 4.0; the excerpts and the care summary drawn from them are shared under the same licence.
The care summary was written by AI (Claude, Anthropic) from the sources on this page, with general growing knowledge where they are silent. Check before relying on it.