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  1. Pin cherry effects on Allegheny hardwood stand development

    Pin cherry (Prunus pensylvanica L.) develops an early height advantage over associated species. Data from three long-term studies, extending up to 70 years after complete overstory removal, were used to evaluate the effects of pin cherry density on associates. Survival of seedling-origin stems of black cherry (Prunus serotina Ehrh...

    Author(s):
    Todd E. Ristau; Stephen B. Horsley
    Year:
    1999
    Keywords:
    Source:
    Canadian Journal of Forest Research. 29: 73-84.

  2. Leluthia astigma (Ashmead) (Hymenoptera: Braconidae: Doryctinae) as a parasitoid of Agrilus planipennis Fairmaire (Coleoptera: Buprestidae: Agrilinae), with an assessment of host associations for nearctic species of Leluthia Cameron.

    Published host associations are assessed for Leluthia astigma (Ashmead), Leluthia floridensis Marsh, and Leluthia mexicana Cameron, the three known species of Leluthia Cameron in the Nearctic Region. Leluthia astigma is reported as a parasitoid of Agrilus planipennis...

    Author(s):
    Robert R. Kula; Kathleen S. Knight; Joanne Rebbeck; Leah S. Bauer; David L. Cappaert; Kamal J.K. Gandhi
    Year:
    2010
    Keywords:
    ash, biological control, emerald ash borer, exotic, Fraxinus, invasive, natural enemies, Nearctic
    Source:
    Proceedings of the Entomological Society of Washington. 112(2): 246-257.
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https://www.fs.usda.gov/treesearch/search?keywords=%22Fraxinus%20americana%20L.%22&f%5B0%5D=author_facet%3A%22Horsley%2C%20Stephen%22&f%5B1%5D=author_facet%3A%22Rebbeck%2C%20Joanne%22&f%5B2%5D=author_facet%3A%22Van%20Sambeek%2C%20J.W.%22Jerry%22%22