Stranahan Arboretum

Black Locust (Robinia pseudoacacia)
   - Family: Fabaceae (Pea)
  - Persistence: Deciduous, boradleaf
  - Height: 50-75 feet
  - Spread: 30-45 feet
  - Blooming Season: Spring
  - Bloom Color: White
  - Fruit Color: Black; Red
  - Native Habitat: North America

Honey Locust (Gleditsia triacanthos)
   - Family: Fabaceae (Pea)
  - Persistence: Deciduous
  - Height: 40-75 feet
  - Spread: 35-60 feet
  - Blooming Season: Spring
  - Bloom Color: Yellow
  - Fruit Color: Brown; Purple
  - Native Habitat: North America

Thornless Honey Locust (Gleditsia triacanthos var. inermis)
   - Family: Fabaceae (Pea)
  - Persistence: Deciduous
  - Height: 50-75 feet
  - Spread: 35-50 feet
  - Blooming Season: Spring
  - Bloom Color: Yellow
  - Fruit Color: Purple; Brown
  - Native Habitat: North America

More information on Thornless Honey Locust

Imperial Honey Locust (Gleditsia triacanthos ‘Imperial’) 
   - Family: Fabaceae (Pea)
  - Persistence: Deciduous
  - Height: 35 feet
  - Spread: 30 feet
  - Blooming Season: N/A
  - Bloom Color: Green; White
  - Fruit Color: N/A
  - Native Habitat: North America

More information on Imperial Honey Locust

Ruby Lace Thornless Honey Locust (Gleditsia triacanthos var. inermis 'Ruby Lace')
   - Family: Fabaceae (Pea)
  - Persistence: Deciduous
  - Height: 20-60 feet
  - Spread: 10-15 feet
  - Blooming Season: Spring
  - Bloom Color: Green
  - Fruit Color: Purple; Brown
  - Native Habitat: North and South America, Africa, and eastern Asia