Yellowroot
Xanthorhiza simplicissima
Found in streambanks and riverbanks, less typically in moist rocky forests. Weakley, Flora of the Southeastern United States (2025), South Central edition What its natural habitat tells you
Native to Alabama. How scores work Is it native here?
Profile 71%
- Height
- 2–3 feet
- Spread
- 6–10 feet
- Light
- Dappled sunlight, Partial shade
- Soil moisture
- Somewhat dry to moist
Space about 8 ft apart from its recorded spread. Enter your bed size for a count
Will it fit your yard?
At a glance
- Life cycle
- Woody perennial
- Leaves
- Deciduous
- Fruiting season
- May to June
Not yet recorded · Bloom
Recorded in 47 Alabama counties.
Natural habitats
Places it grows wild. Not a planting requirement. Each habitat page lists the plants and wildlife also found there.

Streams, rivers and their banks
Flowing water and its banks, bars and rocky shoals.
Also found with this plant
Wildlife whose habitat models include habitats this plant grows in, in Alabama. Shared habitat, not food. 142 animals.
- White-throated SparrowZonotrichia albicollis
- Willow FlycatcherEmpidonax traillii
- Wilson's SnipeGallinago delicata
- Wood ThrushHylocichla mustelina
- Yellow-bellied SapsuckerSphyrapicus varius
- Yellow-billed CuckooCoccyzus americanus
- Yellow-crowned Night-heronNyctanassa violacea
- Yellow-rumped WarblerDendroica coronata
- American CootFulica americana
- American KestrelFalco sparverius
- Baltimore OrioleIcterus galbula
- Bank SwallowRiparia riparia
- Barred OwlStrix varia
- Black VultureCoragyps atratus
- CanvasbackAythya valisineria
- Chipping SparrowSpizella passerina
- Eastern Wood-peweeContopus virens
- Eurasian Collared-doveStreptopelia decaocto
- Great Crested FlycatcherMyiarchus crinitus
- Hermit ThrushCatharus guttatus
- Hooded WarblerWilsonia citrina
- Least FlycatcherEmpidonax minimus
- Northern Saw-whet OwlAegolius acadicus
- Orange-crowned WarblerVermivora celata
Who uses this plant?
No records yet · Ants · Beetles · Flies · Adult butterflies / moths · Other wasps · Other insects
Plant details
- Family
- Ranunculaceae
- Hardiness
- Zones 3a–9b
- Soil pH
- Acidic
- Flower color
- Brown/copper or purple
- Fruit begins
- May
- Fruit ends
- June
Safety has not been reviewed for this plant; check toxicity and thorns before planting.
Growing sources and scope
- Flower color · “Brown/copper or purple” · NC Extension Plant Toolbox
- Fruit begins · “May” · Weakley, Flora of the Southeastern United States (2025), Carolinas & Georgia edition · Carolinas and Georgia
- Fruit ends · “June” · Weakley, Flora of the Southeastern United States (2025), Carolinas & Georgia edition · Carolinas and Georgia
- Hardiness · “Zones 3a–9b” · NC Extension Plant Toolbox
- Height · “2–3 feet” · NC Extension Plant Toolbox
- Leaves · “Deciduous” · NC Extension Plant Toolbox
- Life cycle · “Woody perennial” · NC Extension Plant Toolbox
- Light · “Dappled sunlight (shade through upper canopy all day); Partial shade (direct sunlight only part of the day, 2-6 hours)” · NC Extension Plant Toolbox
- Soil · “Moist; Occasionally dry; Occasionally wet” · NC Extension Plant Toolbox (ranked first; Tennessee Smart Yards differs)
- Soil pH · “Acidic” · NC Extension Plant Toolbox
- Spread · “6–10 feet” · NC Extension Plant Toolbox
Conservation status
| Alabama rank | SNR |
|---|---|
| Global rank | G5 |
| AL status | Not verified |
| Federal status | Not verified |
Will it fit your yard?
Check this plant against your county, sun and soil moisture. Conditions are checked in your browser.
Sources
- Alabama Plant Atlas
- USDA PLANTS
- Vascular Plants of North Carolina (NC Natural Heritage Program)
- Weakley, Flora of the Southeastern United States (2025)
- 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
























