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Identifying a Mystery Hickory Tree in Wisconsin

Using a Dichotomous Key for Hickory ID

A Wisconsin backyard tree with husked nuts is a hickory (*Carya* spp.). 15 native species. Identification uses bud type, leaflet count, bark texture, twig hairiness. Likely mockernut (*C. tomentosa*) or shellbark (*C. laciniosa*) based on 7 leaflets. Detailed key provided. Confirm with leaf/bark photos and OSU extension guide.

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