Loading species data...
Fetching observations
bur oak
Quercus macrocarpa
1,971 observations
sweetfern
Comptonia peregrina
1,554 observations
white oak
Quercus alba
1,507 observations
paper birch
Betula papyrifera
1,415 observations
American hazelnut
Corylus americana
1,378 observations
shagbark hickory
Carya ovata
1,362 observations
eastern black walnut
Juglans nigra
1,158 observations
northern red oak
Quercus rubra
1,143 observations
American beech
Fagus grandifolia
1,051 observations
grey alder
Alnus incana
967 observations
American hophornbeam
Ostrya virginiana
901 observations
yellow birch
Betula alleghaniensis
732 observations
beaked hazelnut
Corylus cornuta
584 observations
bitternut hickory
Carya cordiformis
510 observations
northern pin oak
Quercus ellipsoidalis
480 observations
American hornbeam
Carpinus caroliniana
435 observations
swamp white oak
Quercus bicolor
406 observations
Butternut
Juglans cinerea
373 observations
river birch
Betula nigra
337 observations
swamp birch
Betula pumila
332 observations
common alder
Alnus glutinosa
294 observations
black oak
Quercus velutina
255 observations
bog myrtle
Myrica gale
239 observations
chinkapin oak
Quercus muehlenbergii
73 observations
green alder
Alnus alnobetula
42 observations
American chestnut
Castanea dentata
40 observations
gray birch
Betula populifolia
24 observations
pin oak
Quercus palustris
19 observations
heartleaf paper birch
Betula cordifolia
15 observations
silver birch
Betula pendula
13 observations
English oak
Quercus robur
9 observations
Sandberg's Birch
Betula × sandbergii
5 observations
paleolithic oak
Quercus × palaeolithicola
5 observations
Schuette's oak
Quercus × schuettei
5 observations
common hazel
Corylus avellana
4 observations
shingle oak
Quercus imbricaria
4 observations
Purpus' Birch
Betula × purpusii
3 observations
Hawkins' Oak
Quercus × hawkinsiae
3 observations
Chinese chestnut
Castanea mollissima
2 observations
Shellbark Hickory
Carya laciniosa
2 observations
Persian walnut
Juglans regia
2 observations
northern bayberry
Morella pensylvanica
2 observations
Japanese walnut
Juglans ailantifolia
2 observations
Laney's Hickory
Carya × laneyi
2 observations
Bixby's walnut
Juglans × bixbyi
2 observations
Bebb's Oak
Quercus × bebbiana
2 observations
European beech
Fagus sylvatica
1 observations
pignut hickory
Carya glabra
1 observations
Invasive
Turkish Hazel
Corylus colurna
1 observations
hybrid alder
Alnus × pubescens
1 observations
Frequently Asked Questions
- The 10 most common deciduous trees in Wisconsin are:
- bur oak (Quercus macrocarpa)
- sweetfern (Comptonia peregrina)
- white oak (Quercus alba)
- paper birch (Betula papyrifera)
- American hazelnut (Corylus americana)
- shagbark hickory (Carya ovata)
- eastern black walnut (Juglans nigra)
- northern red oak (Quercus rubra)
- American beech (Fagus grandifolia)
- grey alder (Alnus incana)
- The most observed deciduous tree in Wisconsin is bur oak (Quercus macrocarpa), with 1,971 recorded observations.
- Some of the most commonly observed invasive deciduous trees in Wisconsin include:
- Turkish Hazel (Corylus colurna)