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Showing papers by "Richard A. Humber published in 1998"

Journal Article•DOI•
Cordyceps variabilis and the genus Syngliocladium

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Kathie T. Hodge1, Richard A. Humber2, Chris A. Wozniak2•
Cornell University1, Agricultural Research Service2
01 Sep 1998-Mycologia
TL;DR: The anamorph of C. variabilis is reported here for the first time, and is attributed to the hyphomycetous genus Syngliocladium, which is reported as a pathogen of larvae of Tetanops myopaeformis, the beet root maggot.
Abstract: Cordyceps variabilis has long been erroneously reported to be a pathogen of beetle larvae; studies of newly collected and herbarium specimens revealed that C. variabilis attacks fly larvae, particu...

25 citations

Journal Article•DOI•
Mycosis of bandedwinged whitefly (Trialeurodes abutilonea) (Homoptera: aleyrodidae) caused by Orthomyces aleyrodis gen. & sp. nov. (Entomophthorales: Entomophthoraceae).

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Donald C. Steinkraus1, Jason B. Oliver, Richard A. Humber2, M.J Gaylor3•
University of Arkansas1, Agricultural Research Service2, University of Alabama3
01 Jul 1998-Journal of Invertebrate Pathology
TL;DR: A new genus and species of fungus, Orthomyces aleyrodis Steinkraus, Humber & Oliver gen. & sp.

19 citations

Journal Article•DOI•
Neozygites parvispora, a pathogen of Limothrips sp. associated with Lolium multiflorum in Oregon

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Lori M. Carris1, Richard A. Humber2•
Washington State University1, Agricultural Research Service2
01 Jul 1998-Mycologia
TL;DR: Resting spores of Neozygites parvispora, an obligate pathogen of thrips, were found in washes from seed of cultivated annual ryegrass from Oregon, the first report of the species outside of Europe.
Abstract: Resting spores of Neozygites parvispora, an obligate pathogen of thrips, were found in washes from seed of cultivated annual ryegrass (Lolium multiflorum) from Oregon. Similar spores were found in ...

3 citations