Multiflora rose
Rosa multiflora
Multiflora rose is an invasive rose from Japan, Korea and China that has overrun pastures, old fields, roadsides and woodland edges across much of North America. Brought to the United States as a rootstock for garden roses and later planted for erosion control and as a "living fence", it now grows wild from Newfoundland and Nova Scotia south to northern Florida and west to Minnesota, Nebraska and Texas, and on the West Coast from British Columbia to California. Connecticut prohibits it, Wisconsin restricts it, and several other states list it as a noxious weed. One plant can make up to 500,000 seeds a year, birds carry the seed to new ground, and it forms impenetrable thickets of arching, prickly canes 10 to 15 feet tall, with big clusters of small white flowers in late spring. It is also highly susceptible to rose rosette disease, which can spread from it to garden roses. Do not plant it; for a wild rose, plant a native one such as smooth rose (Rosa blanda) instead.
Climate fit: narrow (39/100)
Structure
Light
Full sun / Part sun / Part shade
Water
Moderate water
Mature size
10-15 ft tall · 14 ft apart
Hardy in zones
4a-8b
very cold to frosty winters
Life cycle
Perennial
Bloom period
Summer
Native in Illinois
No
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Do not grow it for food.
Cold hardiness
These values are location-based: this location's current hardiness is the baseline, and the 2050 value is a projected future climate for this same location.
Now
Zone 6b
Plotwright
USDA Zone 6b
-5°F to 0°F
Well-suited
Zone 7a
Plotwright
0°F to 5°F
Well-suited
In plain terms: This location has cold winters. Its winters are projected to keep warming through 2050.
✓
Well-suited today and still thriving in 2050.
Heat tolerance
Heat tolerance values are location-based too: heat days today are observed at this site, and the 2050 value projects this same location under a future climate.
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Where this plant fits
Suitable across 39 ecoregions - 31 climate-resilient through 2070 · 5 suited today · 3 newly possible by 2070. Best matches first.
Similar plants
Browse lateral options with similar roles, light needs, size, or native-range overlap; these are not filtered for a better climate fit.
Educator packet
Plant packet
Multiflora rose educator packet
Multiflora rose is an invasive rose from Japan, Korea and China that has overrun pastures, old fields, roadsides and woodland edges across much of North America. Brought to the United States as a rootstock for garden roses and later planted for erosion control and as a "living fence", it now grows wild from Newfoundland and Nova Scotia south to northern Florida and west to Minnesota, Nebraska and Texas, and on the West Coast from British Columbia to California. Connecticut prohibits it, Wisconsin restricts it, and several other states list it as a noxious weed. One plant can make up to 500,000 seeds a year, birds carry the seed to new ground, and it forms impenetrable thickets of arching, prickly canes 10 to 15 feet tall, with big clusters of small white flowers in late spring. It is also highly susceptible to rose rosette disease, which can spread from it to garden roses. Do not plant it; for a wild rose, plant a native one such as smooth rose (Rosa blanda) instead.
Scientific name
Rosa multiflora
Plant type
shrub
Hardiness
4a-8b
Light
full-sun, part-sun, part-shade
Moisture
moderate
Spacing
14 ft
Classroom prompts
- Which plant traits are observations, and which are care recommendations?
- How would this plant fit change if the garden location moved warmer, colder, wetter, or drier?
- Which source-backed facts would you cite in a lesson handout?
Use the Sources & citations section below for page citation styles and the field-level source list.
Sources & citations
Cite this page
For lesson plans, articles, or research that uses this page. Use the source cards below to explore the references that informed this record.
Plotwright. (2026, May 17). Multiflora rose (Rosa multiflora). Retrieved from https://plotwright.com/plants/rosa-multiflora
Sources used for this record
This record is compiled from the sources below.





