FireApproved

United States / Grow / Ohio buckeye

Ohio buckeye (Aesculus glabra)
Photo: (c) Tom Norton, some rights reserved (CC BY) (CC BY), via iNaturalist. Species-typical, not necessarily this cultivar.

Ohio buckeye

Aesculus glabra · Sapindaceae · all Aesculus records · 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.

Aesculus glabra is on-list, as recorded in the evidence table. The listing leads this Ohio buckeye profile and retains its own source trail.

The fire-source set is limited evidence. Its retained citations define that extent without an added testing condition or performance value.

Two hardiness assertions have independent provenance under hardiness evidence. They remain climate claims rather than support for the recommendation.

The range evidence, related plants, and genus collection provide context beyond the three selected facts without changing them. Those routes remain outside the accepted fire and climate source roles.

Form
tree
Mature height
~25 ft
Light
Full sun
Water need
moderate
Rated in
Ohio / Midwest; eastern US
On this lot

1. Fire evidence and conditions

Fire evidence
Fire-resistant — location does not change the cited classification.
Placement evidence
1 source placement record; source schemes remain separate.
Evidence regions
Ohio / Midwest; eastern US
Typed publication scope: 1 scope across 1 cited fire source
  • 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.

2. Why this plant is relevant here

State distribution
Documented in AL, AR, DC, DE, GA, IA, IL, IN, KS, KY, MD, ME, MI, MN, MO, MS, NE, NH, NJ, NY, OH, OK, PA, TN, TX, VA, WI, WV.
Native range
Current cited native range in AL, AR, GA, IA, IL, IN, KS, KY, MD, ME, MI, MN, MO, MS, NE, NH, NJ, NY, OH, OK, PA, TN, TX, WV.
USDA hardiness
Documented minimum 3b; no upper limit is documented.

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

24

exact source areas

Current introduced

0

exact source areas

Qualified

0

doubtful or extinct source rows

24 native source areas · World Checklist of Vascular Plants, version 16 v16, as of 2026-06-04
  • Alabama (AL)
  • Arkansas (AR)
  • Georgia (GA)
  • Iowa (IA)
  • Illinois (IL)
  • Indiana (IN)
  • Kansas (KS)
  • Kentucky (KY)
  • Maryland (MD)
  • Maine (ME)
  • Michigan (MI)
  • Minnesota (MN)
  • Missouri (MO)
  • Mississippi (MS)
  • Nebraska (NE)
  • New Hampshire (NH)
  • New Jersey (NJ)
  • New York (NY)
  • Ohio (OH)
  • Oklahoma (OK)
  • Pennsylvania (PA)
  • Tennessee (TN)
  • Texas (TX)
  • 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 (1)

Mid-scale / conditional (1)

Same genus in the directory · the Aesculus group page

Guides that discuss this plant

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

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

Aesculus glabra (Ohio buckeye). FireApproved. https://fireapproved.com/plants/aesculus-glabra/. Last verified 2026-08-23.