found: Hillier manual of trees & shrubs, 1991:p. 61 (Asimina triloba, pawpaw)
found: Cullina, W. Native trees, shrubs & vines, 2002:p. 58 (Asimina triloba, pawpaw, dog banana)
found: Dirr's hardy trees & shrubs, 1997:p. 48 (Asimina triloba, pawpaw)
found: Botanica's trees & shrubs, 1999(Asimina triloba, pawpaw, not to be confused with the tropical pawpaw)
found: Hortus 3(Asimina triloba, pawpaw)
found: Am. heritage dict.(papaw, also pawpaw, Asimina triloba, see papaya)
found: National PLANTS database, June 30, 2004(Asimina triloba, pawpaw)
found: ITIS North America search, June 30, 2004(Asimina triloba (L.) Dunal, synonym: Annona triloba Linnaeus, vernacular: pawpaw)
