Molecular ecology views: Shenandoah butternuts

Sean Hoban, a postdoc at the Università di Ferrara, Italy, sends along these photos from his Ph.D. fieldwork on endangered butternut trees in beautiful Shenandoah National Park, USA. Many more pictures of Sean’s field work in forests across the eastern US and Canada, and some botanic gardens, can be found here.

If you have photos of your own molecular ecology in action that you’d like to share, send them our way!

Butternut tree

Picture 2 of 3

This was the target of our search, a stately and beautiful tree, one of few that has still evaded an introduced fungal disease (butternut canker) that is devastating the species. The butternut is recognizable for the almost white, raised ridges in its bark, an almost zebra pattern. Sean's main PhD study investigated the genetic impact of the disease, relative to other ecological processes.

About Jeremy Yoder

Jeremy Yoder is an Assistant Professor of Biology at California State University, Northridge. He also blogs at Denim and Tweed, and tweets under the handle @jbyoder.
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