United States / Grow / Nepalese browntop

Nepalese browntop (Microstegium vimineum)
Photo: (c) Emily Summerbell, some rights reserved (CC BY), uploaded by Emily Summerbell (CC BY), via iNaturalist. Species-typical, not necessarily this cultivar.

Nepalese browntop

Microstegium vimineum · Poaceae · also called Japanese stiltgrass · Wikipedia

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Microstegium vimineum splits limited evidence. On microstegium vimineum, Combustion characteristics of is the next microstegium vimineum fact. The citations do not collapse — Microstegium vimineum. limited evidence does not replace Combustion characteristics of on microstegium vimineum.

On microstegium vimineum, Microstegium vimineum also carries legal list for microstegium vimineum. On microstegium vimineum, Microstegium vimineum also carries seed list for microstegium vimineum. On microstegium vimineum, Microstegium vimineum also carries 1 ecological invasive for microstegium vimineum.

Use evidence on microstegium vimineum for microstegium vimineum. The citations remain on Microstegium vimineum for microstegium vimineum.

Form
grass
Rated in
Global; north-eastern and mid-Atlantic United States
On this lot

1. Fire evidence and conditions

Fire evidence
Fire-resistant — location does not change the cited classification.
Fire-performance conditions
1 condition stated in cited fire-evidence rows.
Evidence regions
Global; north-eastern and mid-Atlantic United States
Typed publication scope: 1 scope across 1 cited fire source
  • Combustion characteristics of north-eastern USA vegetation tested in the cone calorimeter · Official scoped edition
    • Northeastern and mid-Atlantic study sites (ME, MD, MA, NY, VA footprint); partial normalized coverage · 2007-08-20

      The authors collected foliage and twigs across study sites in Maine, Maryland, Massachusetts, New York, and Virginia, then conditioned and tested the samples in a cone calorimeter. FireApproved publishes 37 exact source owners only as multi-state laboratory context. The source does not establish that every taxon was sampled in every named state, whole-plant behavior, landscape suitability, or state planting guidance.

2. Why this plant is relevant here

State distribution
Documented in AL, AR, CT, DC, DE, FL, GA, IL, IN, KY, LA, MA, MD, MO, MS, NC, NJ, NY, OH, PA, PR, SC, TN, TX, VA, WV.
Introduced / established
27 sourced range or established records. This is not an invasive warning.

3. Legal, ecological, and broader status

Legal-list status
6 legal-list records; the Place chip matches exact scope.
Seed-list status
1 state noxious-weed seed record; the Place chip matches exact scope.
Reported invasive here
1 ecological invasive report.
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

0

exact source areas

Current introduced

27

exact source areas

Qualified

0

doubtful or extinct source rows

27 introduced source areas · World Checklist of Vascular Plants, version 16 v16, as of 2026-06-04
  • Alabama (AL)
  • Arkansas (AR)
  • Connecticut (CT)
  • District of Columbia (DC)
  • Delaware (DE)
  • Florida (FL)
  • Georgia (GA)
  • Illinois (IL)
  • Indiana (IN)
  • Kentucky (KY)
  • Louisiana (LA)
  • Massachusetts (MA)
  • Maryland (MD)
  • Missouri (MO)
  • Mississippi (MS)
  • North Carolina (NC)
  • New Jersey (NJ)
  • New York (NY)
  • Ohio (OH)
  • Pennsylvania (PA)
  • Puerto Rico (PR)
  • South Carolina (SC)
  • Tennessee (TN)
  • Texas (TX)
  • Virginia (VA)
  • Vermont (VT)
  • 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.

Conditions in the fire evidence

These describe tested or rated plant material. They are not horticultural maintenance instructions.

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)

Listed without a rating (1)
Corroboration (1 rows from 1 source)
  • FLAMITS: FLAMmability plant traiTS database — Dryad / Global Ecology and Biogeography · Dryad version 9 · original source Corroboration Trait database lineage: meta-aggregator

    “calorific value (kcal/kg): 2818.38”

    FLAMITS record 2876; Combustibility measurement; plant part leaves; fuel live; predrying yes; device calorimeter; site Dibble2007-1; sampling ND. Primary study Dibble2007: Dibble, A. C., White, R. H., & Lebow, P. K. (2007). Combustion characteristics of north-eastern USA vegetation tested in the cone calorimeter: invasive versus non-invasive plants. International journal of wildland fire, 16, 426-443.

Last verified 2026-08-24. JSON (CC BY 4.0)

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Microstegium vimineum (Japanese stiltgrass). FireApproved. https://fireapproved.com/plants/microstegium-vimineum/. Last verified 2026-08-24.