Tag: Dutch elm disease treatment

Matchmaking for Elms: Restoring America’s Iconic Tree Through Genetics

Christian Marks runs a dating service. For elm trees.

As Marks sees it, American elms may be stunningly beautiful, but they could use far more help finding suitable mates than those unlucky-in-love singles scanning Match.com.

Marks, a floodplain ecologist for The Nature Conservancy’s Connecticut River program, is leading a research effort to restore populations of elms, once one of the most iconic and beloved trees in the eastern and midwestern United States.

Restoring trees might seem simple: plant them and they will grow. But in this case, it will require more than Arbor Day volunteers to return elms. Marks’ project involves quests for hidden survivors, sophisticated plant breeding, clones and extensive monitoring – all aimed at speeding up the process of natural selection.

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