Purdue University

Intro to Trees of Indiana: American Elm

The classic and trusted book “Fifty Common Trees of Indiana” by T.E. Shaw was published in 1956 as a user-friendly guide to local species. Nearly 70 years later, the publication has been updated ...
The Topeka Capital-Journal

Ariel Whitely-Noll: Elm trees fuse their root systems. This helps Dutch elm disease spread.

Dutch elm disease has been present in the United States since the 1920s, when it began its rapid spread across elm populations, killing most American elms. Every year the disease continues to spread ...
New Hampshire Public Radio

Protecting New Hampshire's Trees: Elm, Ash, and Chestnut

The fall foliage season is sweeping through New Hampshire, causing residents and leaf-peepers to appreciate anew the forests in the state. The colors of the season are a function of forest health, and ...
Purdue University

Intro to Trees of Indiana: Slippery Elm

The classic and trusted book “Fifty Common Trees of Indiana” by T.E. Shaw was published in 1956 as a user-friendly guide to local species. Nearly 70 years later, the publication has been updated ...