Propagule Pressure Build-Up by the Invasive Hymenoscyphus fraxineus Following Its Introduction to an Ash Forest Inhabited by the Native Hymenoscyphus albidus

Dieback of European ash, caused by the ascomycete Hymenoscyphus fraxineus originating from Asia, has rapidly spread across Europe, and is threatening this keystone tree at a continental scale. High propagule pressure is characteristic to invasive species. Consistently, the enormous production of win...

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Bibliographic Details
Main Authors: Ari M. Hietala, Isabella Børja, Halvor Solheim, Nina E. Nagy, Volkmar Timmermann
Format: Article
Language:English
Published: Frontiers Media S.A. 2018-07-01
Series:Frontiers in Plant Science
Subjects:
Online Access:https://www.frontiersin.org/article/10.3389/fpls.2018.01087/full