| August 8 | Nebraska Arborists Association Summer Field Day |
| August 23 | Nebraska Statewide Arboretum Display Gardens and Maxwell Arboretum Tour—UNL East Campus, 8:30-11 a.m. Plants will be for sale in the NSA green house during the event. For more information, visit the www.arboretum.unl.edu or contact the Nebraska Statewide Arboretum at (402) 472-2971. |
| Sept 8-9 | Oaks for the Plains: Natives, relics and newcomers |
| September 11 | 2008 NAA Arborists School: Tree ID, Evaluation & Selection Seminar |
| September 18 | 9:00am to Noon: Lincoln Regional Center Arboretum Tour—Lincoln, 9 a.m.-noon. A brief NSA curators meeting will be held after the tour. For more information, visit the www.arboretum.unl.edu or contact the Nebraska Statewide Arboretum at (402) 472-2971. |
| September 22 | Getting to the Root of it All, Kearney |
| September 24 | Getting to the Root of it All, Lincoln |
| September 25 | Getting to the Root of it All, Omaha |
| September 30 | Nebraska Statewide Arboretum Landscape Management Workshop—National Park Service Midwest Regional Office, Omaha |
| October 2 | Nebraska Statewide Arboretum Landscape Management Workshop—Northeast Community College Lifelong Learning Center, Norfolk |
| October 9 & 10 | 2008 NAA Arborists School: Pruning & Climbing Seminar |
| October 14 | Nebraska Statewide Arboretum Landscape Management Workshop—Central Community College, Hastings |
| October 16 | Nebraska Statewide Arboretum Landscape Management Workshop—Panhandle Research & Extension Center, Scottsbluff |
| October 23 | Blair Fall Color Tour, including Steyer Park and Black Elk Park—3-5 p.m. For more information, visit the www.arboretum.unl.edu or contact the Nebraska Statewide Arboretum at (402) 472-2971. |
| October 25 | City Campus Fall Color Tour and Husker tailgate party prior to game with Baylor—TBA For more information, visit the www.arboretum.unl.edu or contact the Nebraska Statewide Arboretum at (402) 472-2971. |
| November 6 | Nebraska City Fall Color Tour, including Arbor Lodge State Park, Nebraska City High School and NADF Arbor Day Farm—3 p.m.-dusk. For more information, visit the www.arboretum.unl.edu or contact the Nebraska Statewide Arboretum at (402) 472-2971. |
| November 12-14 | 2008 NAA Arborists School: Arborists Seminar |
If you have an item for the calendar that is of general interest for ReTree Nebraska and is not an advertisement, please forward the item to retreenebraska@unl.edu. The Nebraska Forest Service reserves the right of approval for any item in the calendar.
