Ascosphaera subglobosa, a new spore cyst fungus from North America associated with the solitary bee Megachile rotundata

Anja Amtoft Wynns, Annette Bruun Jensen, Rosalind James, Jørgen Eilenberg

    15 Citations (Scopus)

    Abstract

    Ascosphaera subglobosa (Eurotiomycetes: Onygenales) is newly described from the pollen provisions and nesting material of the solitary leafcutting bee Megachile rotundata in Canada and the western United States. This new species, related to A. atra and A. duoformis, is distinguished from other Ascosphaera species by its globose to subglobose ascospores, evanescent spore balls and unique nuclear ribosomal DNA sequences (ITS and LSU).

    Original languageEnglish
    JournalMycologia
    Volume104
    Issue number1
    Pages (from-to)108-114
    Number of pages7
    ISSN0027-5514
    DOIs
    Publication statusPublished - Jan 2012

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