Browsing by collection: year:
General Research Tree Distribution (Recipient locations outside of the United States) (3.100782)
Date: 2000sType: Document
Description:A list of countries from the General Research Tree Distribution list.
Extent: 1 sheet
(2000): Elm Planting Photographs [copies - Various 3] (3.102420)
Date: 2000sType: Document
Description:Various photocopied photographs received by George Ware of David Elms provided by The Morton Arboretum. The group includes a picture of a plaque in Peoria, IL titled "Sentinel on the Bluff" about a Bur Oak tree. The middle picture is of Rob Miles in Lebanon, CT. These pictures are from around the year 2000.
Extent: 1 sheet; two-sided
(2000): Elm Planting Photographs [copies - Various 2] (3.102421)
Date: 2000sType: Document
Description:Various photocopied photographs received by George Ware of David Elms provided by The Morton Arboretum. The group includes a picture of a plaque in Peoria, IL titled "Sentinel on the Bluff" about a Bur Oak tree. The middle picture is of Lebanon, IL high school students planting seedlings. The third picture is of David Elms at Onwentsia Club in Lake Forest, IL. These pictures are from around the year 2000.
Extent: 1 sheet, two-sided
Root Systems of White Oaks (Quercus alba) Provide Insights for Management of Urban Trees (3.114659)
Date: June 26 2006Creator: Ware, George
Type: Document
Description:Study of the root systems of white oaks at The Morton Arboretum indicates use of finely ground mulch and circular-tilled ground around the base of tree provide a good environment for fine root growth. Circular trenched rings are not encouraged.
Extent: 4 pages
Root Systems of White Oaks (Quercus alba) Provide Insights for Management of Urban Trees (Draft v1) (3.114660)
Date: June 26 2006Creator: Ware, George
Type: Document
Description:A study of the root systems of white oaks at The Morton Arboretum indicates use of finely ground mulch and circular-tilled ground around the base of tree provide a good environment for fine root growth. Circular trenched rings are not encouraged.
Extent: 4 Pages
Root Systems of White Oaks (Quercus alba) Provide Insights for Management of Urban Trees (Draft v2) (3.114661)
Date: June 26 2006Creator: Ware, George
Type: Document
Description:Study of the root systems of white oaks at The Morton Arboretum indicates use of finely ground mulch and circular-tilled ground around the base of tree provide a good environment for fine root growth. Circular trenched rings are not encouraged.
Extent: 4 pages
Plant Health Care Report: Issue 2006.14 (3.59429)
Date: July 21 2006Creator: Miller, Fredric D., Ware, George
Type: Serial
Description:Contains observations gathered from the Morton Arboretum and surrounding areas: degree days and weather, insects, plant diseases. This issue includes information on Earwigs, Euonymus Scale Crawler, Cytospora on Blue Spruce, Leaf Blotch on American Linden, Sooty Mold on European Black Alder and Abiotic Leaf Scorch on White Oak. It also includes an article by George Ware on Planetree Cultivars.
Extent: 6 pages