Ornamentals and Landscape Gardening

General 

1. Greenhouse Gardener's Companion Revised and Expanded: Growing Food and Flowers in Your Greenhouse or Sunspace
   
2. Lilacs: A Gardener's Encyclopedia (Fr. John L. Fiala and Freek Vrugtman)
3. The Complete How to Be a Gardener (Alan Titchmarsh)
4. The Complete Illustrated Guide to Japanese Gardening and Growing Bonsai (Charles Chesshire and Ken Norman)
5. The Ecological Landscapes of Wisconsin | Chapter 22: Western Coulees and Ridges Ecological Landscape (WI DNR)
   
6. The Impressionist Garden (Derek Fell)
7. The Well-Tended Perennial Garden: Planting and Pruning Techniques (Tracy DiSabato-Aust)

Landscaping and Site Management

1. Adding Winter Interest to Landscapes
2. Atlas of the Wisconsin Prairie and Savanna Flora (Theodore S. Cochrane and Hugh H. Iltis)
   
3. Calculating Degree Days
4. Composting "On Site" at Community and Home Gardens
5. Container Gardening​
6. Degree Days for Common Landscape Insect Pests
7. Dividing Herbaceous Perennials
8. Drought and Watering of Ornamental Plants
9. Easy Herbaceous Perennials
10. Garden Fertilization​
    
11. Home Landscape Insecticides
12. Home Turf Insecticides
13. Improving Garden Soil Fertility
    
14. Introduction to Herbaceous Perennials
15. Is my ash tree worth treating for emerald ash borer?​
16. Keeping Grass Alive During Extended Periods of Drought
17. Lawn Establishment and Renovation
18. Leaf Color Change in Autumn
19. Moss in Lawns
20. Mulches for Home Gardens and Plantings
21. Organic Lawn Fertilization
22. Organic Soil Conditioners
23. Phenology
24. Protect Your Plants from Bugs
25. Pruning Deciduous Shrubs
26. Pruning Deciduous Trees
27. Pruning Evergreens
28. Rain Barrels
29. Rain Gardens: A How-To Manual for Homeowners
30. Reducing Soil pH
31. Soil Survey of Sauk County, Wisconsin
32. Summer Flowering Trees, Shrubs and Vines
    
33. Tree and Shrub Fertilization
34. Why use mulch?
35. Wood Mulch and Tree Health
36. Wisconsin Lawn Care Calendar

Professional Organizations
C​haritable

1. International Society of Arboriculture
2. Magnolia Society International
3. Wisconsin Arborists Association

Research

1. National Agroforestry Center | United States Department of Agriculture