Japanese-rose
Kerria japonica
Found in woodland borders, suburban woodlands. Weakley, Flora of the Southeastern United States (2025), South Central edition What its natural habitat tells you
—
Not native
Not native to Alabama. How scores work Is it native here?
Profile 71%
- Height
- 3–7 feet
- Spread
- 6–9 feet
- Light
- Dappled sunlight, Deep shade, Partial shade
- Soil moisture
- Dry to average
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At a glance
- Life cycle
- Perennial
- Leaves
- Deciduous
- Bloom
- April to June
JFMAMJJASOND
Recorded in 4 Alabama counties.
Natural habitats
Places it grows wild. Not a planting requirement. Each habitat page lists the plants and wildlife also found there.
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Ecological relationships
Who uses this plant?
Growing and identification
Plant details
- Family
- Rosaceae
- Hardiness
- Zones 4a–9b
- Flower color
- Yellow
Safety has not been reviewed for this plant; check toxicity and thorns before planting.
Growing sources and scope
- Bloom · “April to June” · Weakley, Flora of the Southeastern United States (2025), Carolinas & Georgia edition · Carolinas and Georgia
- Flower color · “Yellow” · NC Extension Plant Toolbox
- Hardiness · “Zones 4a–9b” · NC Extension Plant Toolbox
- Height · “3–7 feet” · NC Extension Plant Toolbox
- Leaves · “Deciduous” · NC Extension Plant Toolbox
- Life cycle · “Perennial” · NC Extension Plant Toolbox
- Light · “Dappled sunlight (shade through upper canopy all day); Deep shade (less than 2 hours to no direct sunlight); Partial shade (direct sunlight only part of the day, 2-6 hours)” · NC Extension Plant Toolbox
- primary_flower_color · “yellow” · NC Extension Plant Toolbox
- Soil · “Occasionally dry” · NC Extension Plant Toolbox
- Spread · “6–9 feet” · NC Extension Plant Toolbox
Also known as
Japanese Rose; Kerria
Conservation status
| Alabama rank | SNA |
|---|---|
| Global rank | G5 |
| AL status | Not verified |
| Federal status | Not verified |
Sources
- Alabama Plant Atlas
- USDA PLANTS
- Weakley, Flora of the Southeastern United States (2025), Carolinas & Georgia edition
- NatureServe Explorer
- Shropshire & Tallamy 2025, Lepidoptera of North America north of Mexico, ZooKeys 1261 (ODbL)
- Noori, Seltmann & Orr 2026, A curated and integrated dataset for exploring global bee-plant interactions (GloBI), Zenodo, CC BY 4.0
- Smith, Bachelder, Russell, Morales, Mosher & Seltmann 2024, Bee-Specialization-Modeling v0.6.1 (specialist host table compiled from J. Fowler's pollen specialist bee lists), Zenodo, CC BY 4.0
- Hurlbert, Olsen, Sawyer & Winner 2021, Avian Diet Database, Scientific Data 8: 260 (CC0)
- Narango, Tallamy & Shropshire 2020, Few keystone plant genera support the majority of Lepidoptera species, Nature Communications




