 American beech (Fagus grandifolia). |
 Black cherry (Prunus serotina). |
 Harvesting chestnuts to establish a test plantation. |
 Processing harvested chestnuts. |
 Wisconsin state champion American chestnut (Castanea dentata) |
 2nd generation pure American chestnut (Castanea dentata). |
 Hackberry (Celtis occidentalis) |
 "Walnut Cathedral", a prime example of mixed, mesophytic hardwood forest. |
 Nice Northern red oak (Quercus rubra). |
 Falling Northern red oak (Quercus rubra). |
 Falling Northern red oak (Quercus rubra). |
 Bucking veneer Northern red oak (Quercus rubra). |
 Skidding out veneer Northern red oak (Quercus rubra). |
 Bark of old-growth silverbell (Halesia carolinia) |
 High-quality black walnut appraised at over $15k for this single tree |
 Black walnut (Juglans nigra) selected for tree improvement research. |
 32-yr old plantation of various black walnut clones. |
 32-yr old black walnut clones “Purdue #1”, internationally known for straight stem form. |
 Shooting down branches of a black walnut (Juglans nigra) selected for tree improvement research. |
 Collecting cuttings of black walnut for grafting. |
 Grafts of improved black walnut at operational nursery |
 Yellow-poplar (Liriodendron tulipifera). |