Rugosa rose
Rosa rugosa
A tough, exceptionally salt- and cold-hardy species rose forming a dense, suckering thicket of upright, very thorny stems clothed in deeply wrinkled (rugose) dark-green leaves. From late spring through summer it carries large, fragrant single flowers in magenta-pink to white, followed by big, tomato-shaped red hips that are edible and very high in vitamin C. NC State Extension lists it for USDA zones 2a-7b. Its toughness is also its drawback: it spreads aggressively by suckers and seed-bearing hips and is invasive on coastal dunes in parts of the northeastern US and northern Europe.
Climate fit: moderate (47/100)
Structure
Pollinator
Edible
Light
Full sun
Water
Consistent moisture
Mature size
4-6 ft tall · 4 ft apart
Hardy in zones
2a-7b
brutally cold to cold winters
Native in Illinois
No
Related products
Sponsored
Shop gardening supplies for Rugosa rose on Amazon ->
Plotwright may earn a commission from purchases made through this link, at no extra cost to you.
The open, accessible blooms are readily visited by bees, which improve fruit set; leaving the hips on the plant feeds wildlife but also fuels its self-seeding spread.
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.
Loading AHS heat-zone data for this location...
Where this plant fits
Suitable across 35 ecoregions - 30 climate-resilient through 2070 · 5 suited today. 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
Rugosa rose educator packet
A tough, exceptionally salt- and cold-hardy species rose forming a dense, suckering thicket of upright, very thorny stems clothed in deeply wrinkled (rugose) dark-green leaves. From late spring through summer it carries large, fragrant single flowers in magenta-pink to white, followed by big, tomato-shaped red hips that are edible and very high in vitamin C. NC State Extension lists it for USDA zones 2a-7b. Its toughness is also its drawback: it spreads aggressively by suckers and seed-bearing hips and is invasive on coastal dunes in parts of the northeastern US and northern Europe.
Scientific name
Rosa rugosa
Plant type
shrub
Hardiness
2a-7b
Light
full-sun
Moisture
consistent
Spacing
48 inches
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). Rugosa rose (Rosa rugosa). Retrieved 2026, August 20, from https://plotwright.com/plants/rosa-rugosa
Sources used for this record
This record is compiled from the sources below.





