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Kentucky Yellowwood

Cladrastis kentukea

Found in mountain forests, Piedmont bluffs, especially on calcareous or mafic rocks (introduced only in the Piedmont of NC), loess bluffs along the Mississippi River. FloraQuest, phone app (app page) What its natural habitat tells you

17
Modest

Native to Alabama. How scores work Is it native here?

Profile 100%

Height
30–45 feet
Spread
40–45 feet
Light
Full sun, Partial shade
Soil moisture
Usually moist

Space about 30 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
Bloom
April to May
Fruiting season
July to August

Recorded in 13 Alabama counties.

Natural habitats

Places it grows wild. Not a planting requirement. Each habitat page lists the plants and wildlife also found there.

Forests and woodlands

Trail on Little Kennesaw Mountain.
Named place / source context. Shown: Kennesaw Mountain National Battlefield Park, Georgia, a neighboring state.Trail on Little Kennesaw Mountain., Unidentified in HFC record, undated. Public domain. Source record.

All habitats

Also found with this plant

Wildlife whose habitat models include habitats this plant grows in, in Alabama. Shared habitat, not food. 92 animals.

All wildlife of Alabama

Ecological relationships

Who uses this plant?

What these records mean

0CaterpillarsGenus host records with ranges including AL
2BeesSoutheastern regional records

Southeastern regional records · Cladrastis

Individual names are not available yet.

Noori, Seltmann & Orr 2026, A curated and integrated dataset for exploring global bee-plant interactions (GloBI), Zenodo, CC BY 4.0
0Specialist beesPollen specialists
—BirdsRecorded genus food-resource interactions; not a state feeding claim

No records yet · Ants · Beetles · Flies · Adult butterflies / moths · Other wasps · Other insects

Growing and identification

Plant details

Family
Fabaceae
Hardiness
Zones 4a–8b
Soil pH
Acidic to alkaline
Flower color
White
Growth rate
Moderate
Growth habit
Single stem
Foliage color
Green
Fruit begins
July
Fruit ends
August

Safety has not been reviewed for this plant; check toxicity and thorns before planting.

Growing sources and scope
  • Bloom · “April to May” · FloraQuest: Carolinas, Georgia (Southeastern Flora Team), phone app (app page) (ranked first; USDA PLANTS differs) · Carolinas and Georgia
  • Flower color · “White” · NC Extension Plant Toolbox
  • Foliage color · “Green” · USDA PLANTS · Nationwide species characteristics; local growing conditions may vary
  • Fruit begins · “July” · FloraQuest: Carolinas, Georgia (Southeastern Flora Team), phone app (app page) (ranked first; USDA PLANTS differs) · Carolinas and Georgia
  • Fruit ends · “August” · FloraQuest: Carolinas, Georgia (Southeastern Flora Team), phone app (app page) (ranked first; USDA PLANTS differs) · Carolinas and Georgia
  • Growth habit · “Single stem” · USDA PLANTS · Nationwide species characteristics; local growing conditions may vary
  • Growth rate · “Moderate” · USDA PLANTS · Nationwide species characteristics; local growing conditions may vary
  • Hardiness · “Zones 4a–8b” · NC Extension Plant Toolbox
  • Height · “30–45 feet” · NC Extension Plant Toolbox (ranked first; USDA PLANTS differs)
  • Leaves · “Deciduous” · NC Extension Plant Toolbox
  • Life cycle · “Woody perennial” · NC Extension Plant Toolbox
  • Light · “Full sun (6 or more hours of direct sunlight a day); Partial shade (direct sunlight only part of the day, 2-6 hours)” · NC Extension Plant Toolbox
  • primary_flower_color · “white” · USDA PLANTS
  • Soil · “Moist” · NC Extension Plant Toolbox
  • Soil pH · “Acidic to alkaline” · NC Extension Plant Toolbox
  • Spread · “40–45 feet” · NC Extension Plant Toolbox
Also known as

Cladrastis lutea; Kentucky Yellow Wood; Yellow Wood

Conservation status

Alabama rankS3
Global rankG4
AL statusNot verified
Federal statusNot verified

Conservation source Global and federal source

In your garden

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How to check your spot

Sources