Common name: Honey Locust
Scientific name:Thornless Gleditsia triacanthos inermis
Leaf: pinnately and bipinnately compound
Type:             Form: 1.Vein-Pinnate
                             2. Apex-Pointed
                             3. Margin-Finely
                             4. Base-Short Narrow Cluster

Venation:

Arrangement: Alternate

Flower: Yes Male and female the same

Origin (Locashion): S. Ontario-central Pennsylvania, south to NW. Florida, west to SE. Texas and north to SE. to South Dakota

Map:

Copyright: http://www.stmarysschool.net/honeylocusttree_as.html

References:
Bibliography

http://www.ibiblio.org/pfaf/cgi-bin/arr_html?Gleditsia+triacanthos&CAN=COMIN 

Forest Trees of Illinois

http://www.arborday.org/Trees/TreeGuide/TreeDetail.cfm?ID=24

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