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Trees of Winnebago County

This is a comprehensive guide to the trees of Winnebago County. Please contact Andrea Wallace at andrea@seversondells.org if you would like to add a species or think a change is appropriate.

boxelder maple 1
Acer negundo
silver maple 2
Acer saccharinum
sugar maple 3
Acer saccharum
American hornbeam 4
Carpinus caroliniana
bitternut hickory 5
Carya cordiformis
shagbark hickory 6
Carya ovata
common hackberry 7
Celtis occidentalis
alternate-leaved dogwood 8
Cornus alternifolia
Hawthorn 9
Crataegus
white ash 10
Fraxinus americana
Butternut 8
Juglans cinerea
eastern black walnut 11
Juglans nigra
red mulberry 12
Morus rubra
American hophornbeam 13
Ostrya virginiana
eastern cottonwood 7
Populus deltoides
bigtooth aspen 14
Populus grandidentata
trembling aspen 15
Populus tremuloides
black cherry 16
Prunus serotina
common hoptree
Ptelea trifoliata
white oak 17
Quercus alba
swamp white oak 18
Quercus bicolor
northern red oak 19
Quercus rubra
bur oak 20
Quercus macrocarpa
black oak 21
Quercus velutina
common buckthorn 7
Rhamnus cathartica
Chinese weeping willow 22
Salix babylonica
black willow 8
Salix nigra
American bladdernut 23
Staphylea trifolia
basswood 9
Tilia americana
American elm 24
Ulmus americana
slippery elm 25
Ulmus rubra
nannyberry 8
Viburnum lentago
Blackhaw 26
Viburnum prunifolium
southern arrowwood 27
Viburnum dentatum

Edited by Andrea Wallace, some rights reserved (CC BY-SA)

Photo Credits

  • 1. (c) Salomé, some rights reserved (CC BY-NC-SA)
  • 2. no rights reserved
  • 3. (c) Erin Faulkner, some rights reserved (CC BY-NC), uploaded by Erin Faulkner
  • 4. (c) Erutuon, some rights reserved (CC BY-SA)
  • 5. (c) Leonora Enking, some rights reserved (CC BY-SA)
  • 6. (c) Bob Gutowski, some rights reserved (CC BY-NC-SA)
  • 7. (c) JanetandPhil, some rights reserved (CC BY-NC-ND)
  • 8. (c) Dan Mullen, some rights reserved (CC BY-NC-ND)
  • 9. (c) Salomé, some rights reserved (CC BY-NC-SA)
  • 10. (c) Erika Mitchell, some rights reserved (CC BY-NC), uploaded by Erika Mitchell
  • 11. (c) charley, some rights reserved (CC BY-NC), uploaded by charley
  • 12. (c) Dave Scamardella, some rights reserved (CC BY-NC), uploaded by Dave Scamardella
  • 13. (c) Patrick Coin, some rights reserved (CC BY-NC-SA)
  • 14. (c) Brad Walker, some rights reserved (CC BY-NC), uploaded by Brad Walker
  • 15. (c) Matt Lavin, some rights reserved (CC BY-SA)
  • 16. (c) Kristine Paulus, some rights reserved (CC BY)
  • 17. (c) Matthew O'Donnell, some rights reserved (CC BY-NC-SA), uploaded by Matthew O'Donnell
  • 18. (c) Jean-Pol GRANDMONT, some rights reserved (CC BY-SA)
  • 19. (c) Ben Armstrong, some rights reserved (CC BY), uploaded by Ben Armstrong
  • 20. (c) nuthatch75, some rights reserved (CC BY-NC)
  • 21. (c) Mark Kluge, some rights reserved (CC BY-NC-ND), uploaded by Mark Kluge
  • 22. (c) ashitaka, some rights reserved (CC BY-NC-SA)
  • 23. (c) leptodia, some rights reserved (CC BY-NC)
  • 24. (c) mickicolbeck, some rights reserved (CC BY-NC), uploaded by mickicolbeck
  • 25. (c) Owen Clarkin, some rights reserved (CC BY-NC), uploaded by Owen Clarkin
  • 26. (c) Suzanne Cadwell, some rights reserved (CC BY-NC)
  • 27. (c) Kingsbrae Garden, some rights reserved (CC BY-NC-SA)

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