Robert W. Freckmann Herbarium

Attention

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 http://wisflora.herbarium.wisc.edu/. 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 wisconsin.state.herbarium@gmail.com.

Thank you.


  Quercus muhlenbergii Engelm. image
Photographer: Kenneth J. Sytsma           

Botanical Illustration

Paul Drobot

Paul Drobot

Paul Drobot

Robert R. Kowal
Family Fagaceae
Quercus muhlenbergii Engelm.
chinkapin oak, chinquapin oak, yellow oak
Quercus: Latin for oak
muhlenbergii: for Gotthilf Henry Ernest Muhlenberg (1753-1815), Luthern pastor in Pennsylvania, distinguished American amateur botanist
County distribution map- click for detailed distribution maps.
Detailed Distribution:
Town Range Maps
Google Dot Maps
Status: Special Concern
Plant: perennial, deciduous tree to 98' tall, on drier sites sometimes merely a large shrub; gray, thin, flaky to papery bark
Flower: brown to red-brown, roundish buds; flowers late winter into spring
Fruit:1-2 acorns with or without stalks, semi-circular or shallow cup covering 1/4-1/2 of the nut; light brown, oblong to oval nut
Leaf:usually obovate but sometimes lance-like to rounded lance-like in outline, leathery, base blunt to slightly pointed, edges ruffled, toothed to shallowly lobed; underside smooth or light green, upper side dark shiny green
Habitat: mixed woodlands and thickets, often on N-facing slopes; in limestone and calcareous soils
(Glossary)

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

Flora of North America (off site)
Synonyms 
Quercus acuminata (Michx.) Sarg.
Quercus alexanderi Britton
Quercus brayi Small
Quercus muhlenbergii Engelm. f. alexanderi (Britton) Trel.
Quercus prinus L. var. acuminata Michx.
Quercus prinoides Willd. var. acuminata (Michx.) Gleason

         
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