Douglas County Conservation District                                                                         ~Helping People Help the Land~                                                                                                            

by promoting projects through education to further the long- term sustainable   use of natural resources balancing the needs of agriculture and urban growth

                

                                                                            PO Box 688, 7519 E. Hwy 86, Franktown, CO 80116

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Black Locust
Ulmus parvifolia           

Wildlife Value

Seed eaten by bobwhite quail and squirrel.  Showy flowers are favored by honey bees.  Native to parts of eastern half of United States.

Growth form irregular
Crown density open
Size to 40' high
Drought
resistance		 good
Cold hardiness fair
Growth rate rapid
Life span moderate
Elevation
range		 to 6,000 feet
Soil
conditions		 well-drained; alkaline tolerance
Possible insect
problems		 locust borer
Possible disease 
problems		 infrequent
Wildlife value low: some food value from seed
Seasonal color not conspicuous; pea-like blossoms
Miscellany suitable substitute for Siberian elm and Russian olive