Tree · Cornaceae
Roughleaf dogwood
Cornus drummondii
Roughleaf dogwood is recorded as native to 20 states and territories in Kew’s World Checklist of Vascular Plants and USDA PLANTS, and recorded in 800 counties of those states by USDA PLANTS.
Key facts · USDA PLANTS
Roughleaf dogwood at a glance
- Native in
- 800 counties, across 20 states and territories
- Estimated cold hardiness
- Zone 4b PLANTS minimum temperature −28°F
- Mature height
- 20 ft PLANTS mature height
- Light and water
- Sun to part shade Low water use
Estimated cold hardiness: zone 4b. PLANTS gives a minimum temperature of −28°F; zone 4b winters bottom out at −25°F, the coldest half-zone that stays within that limit.
Roughleaf dogwood is recorded as native to 20 states and territories in Kew’s World Checklist of Vascular Plants and USDA PLANTS, and recorded in 800 counties of those states by USDA PLANTS.
Counties where it is native
The 15 counties with the most ZIP codes among the 800 where it is listed.
Native counties by state
- Alabama 8 counties
- Arkansas 58 counties
- Georgia 1 county
- Illinois 78 counties
- Indiana 58 counties
- Iowa 16 counties
- Kansas 77 counties
- Kentucky 57 counties
- Louisiana 57 counties
- Michigan 4 counties
- Mississippi 22 counties
- Missouri 110 counties
- Nebraska 37 counties
- New York 4 counties
- Ohio 55 counties
- Oklahoma 45 counties
- Pennsylvania 1 county
- South Dakota 8 counties
- Tennessee 31 counties
- Texas 73 counties
Growing traits
Values from the PLANTS characteristics record. “Not recorded” means PLANTS has no value; nothing here is estimated except the zone.
Growth
- Growth habit
- Shrub, Tree
- Duration
- Perennial
- Mature height
- 20 ft
- Growth rate
- Rapid
- Growth form
- Multiple Stem
- Shape
- Erect
- Lifespan
- Long
- Active growth period
- Spring and Summer
Light and water
- Shade tolerance
- Intermediate (sun to part shade)
- Moisture use
- Low water use
- Drought tolerance
- Low
- Tolerance of waterlogged soil
- Low
- Precipitation range
- 32 to 55 in per year
Soil
- Soil textures
- Medium and fine
- pH range
- 4.5 to 7.5
- Lime (CaCO₃) tolerance
- Low
- Salinity tolerance
- Low
- Fertility requirement
- Medium
- Minimum root depth
- 20 in
Climate
- Minimum temperature
- −28°F
- Estimated cold hardiness
- Zone 4b and warmer
- Minimum frost-free days
- 110
- Fire tolerance
- Low
Flowers, leaves and fruit
- Flower color
- White
- Showy flowers
- Yes
- Bloom period
- Mid Spring
- Foliage color
- Green
- Showy in fall
- Yes
- Keeps leaves
- No
- Fruit color
- White
Other
- Toxicity
- None
- Nitrogen fixation
- None
- Nursery availability
- Routinely Available
- Family
- Cornaceae
- PLANTS symbol
- CODR
Source & data date
- Source
- USDA NRCS PLANTS Database: county distribution records, native status and plant characteristics. CC0 (public domain dedication, per the data.gov catalog record).
- Kew’s World Checklist of Vascular Plants (WCVP): native or introduced status by state. CC BY 3.0.
- USGS US-RIIS (ver. 2.0): species listed as introduced are excluded. CC0.
- Citation
- USDA, NRCS. 2026. The PLANTS Database (https://plants.usda.gov, 11/04/2026). National Plant Data Team, Greensboro, NC USA.
- Govaerts R. (ed.) (2026). WCVP: World Checklist of Vascular Plants. Facilitated by the Royal Botanic Gardens, Kew. Data file dated 2026-06-04, http://sftp.kew.org/pub/data-repositories/WCVP/ (retrieved 2026-11-04). Paper: Govaerts R. et al. (2021) The World Checklist of Vascular Plants, a continuously updated resource for exploring global plant diversity. Scientific Data 8, 215.
- Data date
- Retrieved from PLANTS on November 4, 2026; WCVP data file dated June 4, 2026.
- Scope
- Cornus drummondii (PLANTS symbol CODR).
- Method
- A species is listed when it is recorded as native to the state in Kew’s World Checklist of Vascular Plants and USDA PLANTS, and recorded in the county by USDA PLANTS. Species PLANTS labels both native and introduced are listed separately. Full method · All sources