Browsing by year: collection:
CHROMOSOME NUMBERS OF NEW ULMUS (ELM) TAXA INTRODUCED FROM CHINA (3.114590)
Date: 1997Type: Article
Description:Discusses chromosome count findings in elms introduced to the United States from China. From Rhodora, published by the New England Botanical Club, Inc.
Extent: 5 pages
Developing Better Elms (3.114596)
Date: August 15 1997Creator: Ware, George
Type: Article
Description:Research at The Morton Arboretum indicates that disease- and pest-resistant Asian Elm species may be good street-tree substitutes for American Elms.
Note: Page 49 is duplicated twice and page 50 is missing from the paper file.
Extent: 5 pages
Flatwoods Tree Cores (3.44161)
Date: 1997 – 1998Creator: Bowles, Marlin L.
Type: Dataset
Description:The dataset includes tree ring measurements from approximately 256 trees in the Chicago region.
Endangered species: "Hot Spots" (3.57478)
Date: 1997Creator: Dunn, Christopher P., Bowles, Marlin L.
Type: Article
Saving pieces of Nature at The Morton Arboretum (3.57481)
Date: 1997Creator: Dunn, Christopher P., Bowles, Marlin L., McBride, Jenny
Type: Article
Rare plant reintroduction. Review of Destoring Diversity: Strategies for Reintroduction of Endangered Plants, by D.A. Falk, C.I. Millar, and M. Olwell [book review] (3.57493)
Date: 1997Creator: Dunn, Christopher P.
Type: Article
Managing Habitats for Conservation, by W.J. Sutherland and D.A. Hill [book review] (3.57494)
Date: 1997Creator: Dunn, Christopher P.
Type: Article
Rooting Responses of Three Oak Species to Low Oxygen Stress (3.57662)
Date: 1997Creator: Jacobs, Karel
Type: Article
The Effect of Low Oxygen Stress on Phytophthora cinnamomi Infection and Disease of Cork Oak Roots (3.57664)
Date: 1997Creator: Jacobs, Karel
Type: Article
Principles and Practice of Planting Trees and Shrubs (3.57668)
Date: 1997Creator: Watson, Gary W., Himelick, Eugene B.
Type: Book
Restoration Ecology of Lupine (Lupinus Perennis) in the North Unit of Illinois Beach State Park: Two-Year Results (3.91105)
Date: 1997Creator: Bowles, Marlin L., McBride, Jenny
Type: Article
Description:Report to the Illinois Department of Natural Resources and Chicago Wilderness.