FireApproved

United States / Grow / Virginia sweetspire

Virginia sweetspire (Itea virginica)
Photo: (c) mfeaver, some rights reserved (CC BY) (CC BY), via iNaturalist. Species-typical, not necessarily this cultivar.

Virginia sweetspire

Itea virginica · Iteaceae · Wikipedia

View Saved

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.

Virginia sweetspire is rated fire resistant, with six extension assessments placing it on the recommended side of their systems.

North Carolina State and its partners rated the shrub low on a four-level scale, where low is the recommended category. A newer North Carolina State assessment also calls it low flammability. Ohio State gave it an L on its five-band scale, another recommended rating, while noting that Virginia sweetspire tolerates wet soils and requires acid soil. Virginia Tech likewise rated it L on a three-level scale and noted its tolerance for wet soils.

The other sources reach the same practical conclusion through simpler lists. The University of Tennessee includes Virginia sweetspire as a Firewise plant. Oregon State profiles it among fire-resistant plants suited to Willamette Valley growing conditions and gives that profile a hardiness range of USDA zones 5 through 9.

This agreement is unusually broad: several regional extension services, using different rating systems and writing for climates from North Carolina and Virginia to Ohio and Oregon, all recommend Virginia sweetspire. It is a roughly six-foot shrub in the Iteaceae family that calls for full sun and high water, and another source places its cold-hardiness limit at USDA zone 5a. The ratings describe it as a lower-flammability landscaping choice, not as a plant that cannot burn.

Form
shrub
Mature height
~6 ft
Light
Full sun
Water need
high
Rated in
Maryland, New Jersey, and West Virginia; NC; North Carolina; North Carolina / southeastern US +5
On this lot

1. Fire evidence and conditions

Fire evidence
Fire-resistant — location does not change the cited classification.
Placement evidence
4 source placement records; source schemes remain separate.
Evidence regions
Maryland, New Jersey, and West Virginia; NC; North Carolina; North Carolina / southeastern US; Ohio / Midwest; Oregon (Willamette Valley); Tennessee; Virginia / Mid-Atlantic; eastern US
Typed publication scope: 8 scopes across 6 cited fire sources
  • Firewise Landscaping Plants (Maryland, New Jersey, and West Virginia editions) · Official scoped edition
    • MD; partial normalized coverage · 2015-01-08

      Maryland Forest Service says the list contains plants that can be grown in Maryland and identifies Maryland natives. FireApproved publishes 169 exact source owners from the 180 printed rows; an unrepresentable form and duplicate-owner rows are not broadened. The list calls itself non-comprehensive and does not establish suitability for every Maryland site.

    • NJ; partial normalized coverage

      New Jersey DEP publishes a state edition saying the listed plants can be grown in New Jersey and are relatively resistant to fire. Its same 180 printed taxon occurrences map to the 169 conservative owners already normalized for the template family. The list is non-comprehensive and does not establish suitability for every New Jersey site or override the Pinelands Commission's separate placement and fuel-break rules.

    • WV; partial normalized coverage · 2026-08-26

      West Virginia Division of Forestry publishes a state edition saying the listed plants can be grown in West Virginia and are relatively resistant to fire. Its same 180 printed taxon occurrences map to the 169 conservative owners already normalized for the template family. The list is non-comprehensive and provides no comparative or site-specific rating.

  • 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, DC, DE, FL, GA, IL, IN, KY, LA, MD, MO, MS, NC, NJ, OH, OK, PA, SC, TN, TX, VA, WV.
Native range
Current cited native range in AL, AR, DC, DE, FL, GA, IL, IN, KY, LA, MD, MO, MS, NC, NJ, OK, PA, SC, TN, TX, VA, 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

22

exact source areas

Current introduced

0

exact source areas

Qualified

0

doubtful or extinct source rows

22 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)
  • Illinois (IL)
  • Indiana (IN)
  • Kentucky (KY)
  • Louisiana (LA)
  • Maryland (MD)
  • Missouri (MO)
  • Mississippi (MS)
  • North Carolina (NC)
  • New Jersey (NJ)
  • Oklahoma (OK)
  • Pennsylvania (PA)
  • South Carolina (SC)
  • Tennessee (TN)
  • Texas (TX)
  • Virginia (VA)
  • 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 (8)

Corroboration (3 rows from 3 sources)

Mid-scale / conditional (1)

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

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

Itea virginica (Virginia sweetspire). FireApproved. https://fireapproved.com/plants/itea-virginica/. Last verified 2026-08-23.