{"id":588,"date":"2026-10-09T14:40:15","date_gmt":"2026-10-09T18:40:15","guid":{"rendered":"https:\/\/www.marshall.edu\/arboretum\/?page_id=588"},"modified":"2026-10-09T14:40:15","modified_gmt":"2026-10-09T18:40:15","slug":"pawpaw","status":"publish","type":"page","link":"https:\/\/www.marshall.edu\/arboretum\/trees\/pawpaw\/","title":{"rendered":"Pawpaw"},"content":{"rendered":"
\n

Asimina triloba<\/em><\/p>\n

Overview<\/h2>\n

The Pawpaw is one of the most distinctive native trees in eastern North America. Known for producing the largest edible fruit native to the United States, Pawpaw is a small understory tree found throughout the forests and river valleys of the Appalachian region. Its tropical-looking leaves and custard-like fruit often surprise visitors who encounter it for the first time.<\/p>\n

Despite its tropical appearance, Pawpaw is well adapted to the climate of West Virginia and has been part of the region’s forests for thousands of years. Today, it is valued for its wildlife benefits, edible fruit, and growing popularity among native plant enthusiasts.<\/p>\n

Identification<\/h2>\n

Leaves<\/h3>\n
    \n
  • Alternate leaf arrangement<\/li>\n
  • Large, simple leaves<\/li>\n
  • Typically 6 to 12 inches long<\/li>\n
  • Dark green during the growing season<\/li>\n
  • Turn yellow in autumn<\/li>\n
  • Produce a distinctive odor when crushed<\/li>\n<\/ul>\n

    Bark<\/h3>\n
      \n
    • Smooth to slightly rough gray-brown bark<\/li>\n
    • Relatively thin<\/li>\n
    • Often develops shallow fissures with age<\/li>\n<\/ul>\n

      Flowers<\/h3>\n
        \n
      • Maroon to dark purple flowers<\/li>\n
      • Bloom in early spring before full leaf emergence<\/li>\n
      • Typically hang beneath the branches<\/li>\n
      • Pollinated primarily by flies and beetles<\/li>\n<\/ul>\n

        Fruit<\/h3>\n
          \n
        • Large, green fruits produced in clusters<\/li>\n
        • Typically 3 to 6 inches long<\/li>\n
        • Ripen in late summer to early autumn<\/li>\n
        • Soft yellow-orange flesh when mature<\/li>\n
        • Flavor often compared to banana, mango, or custard<\/li>\n<\/ul>\n

          Size<\/h3>\n
            \n
          • Typically grows 15 to 30 feet tall<\/li>\n
          • Mature spread of 15 to 20 feet<\/li>\n
          • Often forms colonies through root suckers<\/li>\n<\/ul>\n

            Native Range<\/h2>\n

            Pawpaw is native to eastern North America and occurs throughout West Virginia. It is commonly found in moist bottomlands, stream valleys, rich woodlands, and forest understories.<\/p>\n

            The species is especially abundant in fertile soils where it can form dense groves through vegetative reproduction.<\/p>\n

            Ecology and Wildlife Value<\/h2>\n

            Pawpaw provides important ecological benefits throughout its range.<\/p>\n

            Its fruits are consumed by:<\/p>\n

              \n
            • Raccoons<\/li>\n
            • Opossums<\/li>\n
            • Foxes<\/li>\n
            • Squirrels<\/li>\n
            • Other mammals<\/li>\n<\/ul>\n

              The tree is also the primary host plant for the caterpillars of the Zebra Swallowtail butterfly (Eurytides marcellus<\/em>), making it an important species for pollinator conservation.<\/p>\n

              Because Pawpaw often grows in colonies, it can provide cover and habitat structure within woodland ecosystems.<\/p>\n

              Human Uses and Cultural Significance<\/h2>\n

              Pawpaw fruit has been enjoyed by Indigenous peoples and settlers for centuries. Although highly perishable, the fruit is increasingly popular today for:<\/p>\n

                \n
              • Fresh eating<\/li>\n
              • Ice cream<\/li>\n
              • Baked goods<\/li>\n
              • Jams and preserves<\/li>\n
              • Specialty foods<\/li>\n<\/ul>\n

                Interest in Pawpaw cultivation has grown significantly in recent decades as consumers seek locally grown native fruits.<\/p>\n

                The tree has also become an important species in native plant landscapes because of its ornamental value, wildlife benefits, and unique fruit.<\/p>\n

                Pawpaw at Marshall University<\/h2>\n

                Pawpaw contributes to the diversity of the Marshall University Arboretum and represents one of West Virginia’s most unusual native trees. Its large leaves, distinctive flowers, and edible fruit provide opportunities for visitors to learn about a species that is both ecologically significant and culturally important.<\/p>\n

                As a West Virginia native tree, Pawpaw highlights the richness of Appalachian forests and demonstrates the diversity of edible plants found within the region’s natural landscapes.<\/p>\n

                Quick Facts<\/h2>\n

                Common Name:<\/strong> Pawpaw
                \nScientific Name:<\/strong> Asimina triloba<\/em>
                \nFamily:<\/strong> Annonaceae
                \nNative Region:<\/strong> West Virginia Native
                \nMature Height:<\/strong> 15-30 feet
                \nMature Spread:<\/strong> 15-20 feet
                \nGrowth Rate:<\/strong> Slow to Moderate
                \nSun Requirements:<\/strong> Partial Shade to Full Sun
                \nSoil Preferences:<\/strong> Rich, moist, well-drained soils
                \nUSDA Hardiness Zones:<\/strong> 5-9
                \nBloom Period:<\/strong> March to May
                \nFruit\/Seed:<\/strong> Large edible fruits that ripen in late summer and autumn
                \nWildlife Value:<\/strong> Provides fruit for wildlife and serves as the host plant for Zebra Swallowtail butterflies
                \nNotable Characteristics:<\/strong> Largest edible fruit native to the United States, tropical-looking leaves, and distinctive maroon flowers<\/p>\n<\/div>\n","protected":false},"excerpt":{"rendered":"

                Asimina triloba Overview The Pawpaw is one of the most distinctive native trees in eastern North America. Known for producing the largest edible fruit native to the United States, Pawpaw is a small understory tree found throughout the forests and river valleys of the Appalachian region. Its tropical-looking leaves and custard-like fruit often surprise visitors<\/p>\n","protected":false},"author":224,"featured_media":0,"parent":6,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"page-narrow.php","meta":{"_acf_changed":false,"footnotes":""},"class_list":["post-588","page","type-page","status-publish","hentry"],"acf":[],"jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/www.marshall.edu\/arboretum\/wp-json\/wp\/v2\/pages\/588","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.marshall.edu\/arboretum\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.marshall.edu\/arboretum\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.marshall.edu\/arboretum\/wp-json\/wp\/v2\/users\/224"}],"replies":[{"embeddable":true,"href":"https:\/\/www.marshall.edu\/arboretum\/wp-json\/wp\/v2\/comments?post=588"}],"version-history":[{"count":1,"href":"https:\/\/www.marshall.edu\/arboretum\/wp-json\/wp\/v2\/pages\/588\/revisions"}],"predecessor-version":[{"id":589,"href":"https:\/\/www.marshall.edu\/arboretum\/wp-json\/wp\/v2\/pages\/588\/revisions\/589"}],"up":[{"embeddable":true,"href":"https:\/\/www.marshall.edu\/arboretum\/wp-json\/wp\/v2\/pages\/6"}],"wp:attachment":[{"href":"https:\/\/www.marshall.edu\/arboretum\/wp-json\/wp\/v2\/media?parent=588"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}