Robert W. Freckmann Herbarium


Because of technology changes and personnel changes at UWSP and the Wisconsin State Herbarium, the database of plant species housed at this site was merged with the database from the OLD WisFlora website to create a new Flora of Wisconsin website at Currently we are encouraging all Wisplant viewers to begin using the Flora of Wisconsin website as soon as possible. Wisplants will remain operational through July 13th. After that date, all traffic to Wisplants will be redirected to the Flora of Wisconsin website.

Please direct any comments to

Thank you.

  Carya cordiformis (Wangenh.) K.Koch image
Photographer: David Lee           

Derek Anderson

Derek Anderson

David Lee

David Lee

Emmet J. Judziewicz

Know Your Trees

Michael Clayton

Robert W. Freckmann
Family Juglandaceae
Carya cordiformis (Wangenh.) K.Koch
bitter-nut hickory, pig-nut, yellow-bud hickory
Carya: ancient name for "walnut"
cordiformis: Latin for "heart-shaped"
County distribution map- click for detailed distribution maps.
Detailed Distribution:
Town Range Maps
Google Dot Maps
Status: Native
Plant: perennial tree

More Information Natural Communities Herbarium Specimens
All Carya list Ethnobotany Information Google- Images or Text

Flora of North America (off site)
Carya cordiformis (Wangenh.) K.Koch var. latifolia Sarg.
Hicoria cordiformis (Wangenh.) Britton
Hicoria minima (Marshall) Britton
Juglans alba L. var. minima Marshall
Juglans cordiformis Wangenh.

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