FireApproved

United States / Grow / pawpaw

pawpaw (Asimina triloba)
Photo: no rights reserved (CC0), via iNaturalist. Species-typical, not necessarily this cultivar.

pawpaw

Asimina triloba · Annonaceae · also called Paw paw · Wikipedia

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Is this one for your yard?

Enter your ZIP to see whether this is legal to plant in your state, and whether it survives your winter.

Yes, pawpaw is rated fire resistant, with six extension sources reaching the same practical conclusion.

NC State University and the US Fish and Wildlife Service gave pawpaw a low rating on a four-level flammability scale in 2005. NC State’s 2025 assessment also calls it low flammability, using a later three-class system. Ohio State University Extension and Virginia Cooperative Extension each rated it L, the recommended band on their respective scales; both also describe pawpaw as tolerant of wet soils. The University of Tennessee Extension lists it as a Firewise plant, and Oregon State University Extension profiles it among fire-resistant plants suited to Willamette Valley growing conditions.

These approaches are not identical. Four sources assign relative flammability levels, while Tennessee and Oregon use plant lists or profiles. Even so, all six place pawpaw on the fire-resistant side, from North Carolina and Virginia to Ohio, Tennessee, and Oregon’s Willamette Valley.

Pawpaw is a tree in the Annonaceae family, native in the Southeastern, North-Central, Northeastern, and South-Central United States. It reaches about 15 feet at maturity and is described for part sun and moderate water. The ratings concern relative flammability or suitability for fire-conscious landscaping, not an assurance that the tree cannot burn.

Form
tree
Mature height
~15 ft
Light
Part sun
Water need
moderate
Rated in
NC; North Carolina; North Carolina / southeastern US; Ohio / Midwest +4
On this lot

1. Fire evidence and conditions

Fire evidence
Fire-resistant — location does not change the cited classification.
Placement evidence
3 source placement records; source schemes remain separate.
Evidence regions
NC; North Carolina; North Carolina / southeastern US; Ohio / Midwest; Oregon (Willamette Valley); Tennessee; Virginia / Mid-Atlantic; eastern US
Typed publication scope: 5 scopes across 5 cited fire sources
  • Fire-Resistant Landscaping in North Carolina (AG-874) · Official scoped edition
    • NC; complete normalized coverage · 2025-03-26

      The complete three-table AG-874 plant list is explicitly for North Carolina and contains 202 low-, medium-, or high-flammability rows. FireApproved accounts for all source rows under its strict taxonomy and lineage rules; source scope does not establish local suitability at a particular North Carolina site.

  • Firewise Landscaping (OSU Extension Bulletin 921) · Official scoped edition
    • OH; partial normalized coverage · 2006-03-01

      Ohio State University Extension Bulletin 921 is an Ohio publication that describes Ohio fire seasons and landscape conditions and labels nativity to Ohio. FireApproved publishes 352 exact source-owning plant records from its eight rated tables. This historical publication scope does not assert current extension endorsement or that a listed plant suits every Ohio site.

  • Fire-resistant Landscape Plants for the Willamette Valley (EM 9103) · Official scoped edition
    • Willamette Valley (OR footprint); partial normalized coverage · 2015-02-01

      OSU Extension says EM 9103 highlights fire-resistant plants that thrive under Willamette Valley growing conditions. FireApproved publishes 172 exact owners only as valley context. The guide shares the PNW 590 lineage and is not a second independent vote or statewide site clearance.

  • Landscaping Guidelines to Protect Your Home from Wildfire (SP685) · Official scoped edition
    • TN; partial normalized coverage · 2006-10-24

      University of Tennessee Extension SP685 is Tennessee landscape guidance and publishes 78 represented plant owners. Most table rows are a carrier of Virginia Firescapes rather than an independent rating; Tennessee source scope does not change that lineage or establish site suitability.

  • Virginia Firescapes — Firewise Landscaping for Woodland Homes (430-300) · Official scoped edition
    • VA; partial normalized coverage · 2009-04-15

      Virginia Cooperative Extension's publication opens with Virginia wildfire conditions, identifies its Virginia Firewise Landscaping Task Force, and labels plants native to Virginia. FireApproved publishes 306 exact source owners. Publication scope does not establish parcel suitability or current endorsement of this archived 2009 list.

2. Why this plant is relevant here

State distribution
Documented in AL, AR, CT, DC, DE, FL, GA, IA, IL, IN, KS, KY, LA, MD, MI, MO, MS, NC, NE, NJ, NY, OH, OK, PA, SC, TN, TX, VA, WI, WV.
Native range
Current cited native range in AL, AR, DC, DE, FL, GA, IA, IL, IN, KS, KY, LA, MD, MI, MO, MS, NC, NE, NJ, NY, OH, OK, PA, SC, TN, TX, VA, WI, WV.
USDA hardiness
2 applicable cited hardiness statements overlap but have different boundaries; compare each complete source row.

3. Legal, ecological, and broader status

How to read this page

The status above is computed from the cited rows below: independent recommendations can support a fire-resistant result, an avoid row can produce keep-away, and disagreement stays visible as conflict. Placement notes preserve each source’s own scheme rather than translating unlike rules into one scale. This is evidence about a plant, not permission to plant it in every part of the defensible space; Zone 0 remains noncombustible.

Native and introduced range evidence

These are exact U.S. botanical-area records from the cited range source. Native and introduced describe biogeographic relationship, not fire performance or planting approval. Doubtful and extinct rows stay visible but do not count as current presence.

Current native

29

exact source areas

Current introduced

0

exact source areas

Qualified

0

doubtful or extinct source rows

29 native source areas · World Checklist of Vascular Plants, version 16 v16, as of 2026-06-04
  • Alabama (AL)
  • Arkansas (AR)
  • District of Columbia (DC)
  • Delaware (DE)
  • Florida (FL)
  • Georgia (GA)
  • Iowa (IA)
  • Illinois (IL)
  • Indiana (IN)
  • Kansas (KS)
  • Kentucky (KY)
  • Louisiana (LA)
  • Maryland (MD)
  • Michigan (MI)
  • Missouri (MO)
  • Mississippi (MS)
  • North Carolina (NC)
  • Nebraska (NE)
  • New Jersey (NJ)
  • New York (NY)
  • Ohio (OH)
  • Oklahoma (OK)
  • Pennsylvania (PA)
  • South Carolina (SC)
  • Tennessee (TN)
  • Texas (TX)
  • Virginia (VA)
  • Wisconsin (WI)
  • West Virginia (WV)

The lossless worldwide derivative is retained once in the research corpus; object pages repeat only exact U.S. areas needed by the local lens. The JSON twin carries the same page assertions.

Plant hardiness evidence

These values describe the plant source. Your ZIP zone comes from the separate 2023 USDA Plant Hardiness Zone Map. Whole-zone values stay whole-zone, and a single unresolved value is not treated as a tolerance range. Different source boundaries stay separate: overlapping statements are compared independently, while only ranges with no shared zone are called a conflict.

Where its sources say to plant it

Placement rules below use each source's own distances or named zones, tied to its rating. They are not interchangeable with the directory's current Zone 0 guidance.

The evidence

Grouped by what each source concluded. Primary evidence rated the plant itself (a lab, field program, or original curation); corroboration compiled or republished another source's rating and resolves to its root lineage.

Recommends (7)

Corroboration (2 rows from 2 sources)

Mid-scale / conditional (1)

Last verified 2026-08-23. JSON (CC BY 4.0)

Profiles: USDA PLANTS · GBIF · iNaturalist · Wikidata · Wikipedia · ITIS

Asimina triloba (Paw paw). FireApproved. https://fireapproved.com/plants/asimina-triloba/. Last verified 2026-08-23.