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146 results on '"Beker, Henry J."'

5. Does One Size Fit All? Variations in the DNA Barcode Gaps of Macrofungal Genera

Author

Wilson, Andrew W., primary, Eberhardt, Ursula, additional, Nguyen, Nhu, additional, Noffsinger, Chance R., additional, Swenie, Rachel A., additional, Loucks, Justin L., additional, Perry, Brian A., additional, Herrera, Mariana, additional, Osmundson, Todd W., additional, DeLong-Duhon, Sarah, additional, Beker, Henry J., additional, and Mueller, Gregory M., additional

Published
2023
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9. Many were named, but few are current: The Hebelomaof Hesler, Smith, and coauthors

Author

Eberhardt, Ursula, Schütz, Nicole, Bartlett, Peter, and Beker, Henry J.

Abstract

ABSTRACTDuring the 1970s and 1980s, L. R. Hesler and A. H. Smith, alone, together, or Smith with other authors such as V. S. Evenson and D. H. Mitchel, described numerous North American taxa in Hebeloma. With the inclusion of an early work by Smith and a later work by E. Grilli, who described a species based on material from Smith, 130 taxa were described and form the subject of this paper. Apart from two taxa that were (deliberately) invalidly published and two that were illegitimately published, all others are valid and legitimate names. After study of morphology, habitat, and location of collection (based on available material and information) as well as molecular analysis (insofar as this was successful), of these 128 validly published taxa we regard 14 as being current names; the remaining 114 are synonymized with other current names. These 14 species are Hebeloma albomarginatum, H. alpinicola, H. angelesiense, H. caulocystidiosum, H. immutabile, H. incarnatulum, H. kelloggense, H. mackinawense, H. nitidum, H. olympianum, H. parcivelum, H. praeolidum, H. pungens, and H. sporadicum. This brings up the number of currently recognized, validly published, Hebelomaspecies in America to 72.

Published
2023
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37. Not (only) poison pies – Hebeloma (Agaricales, Hymenogastraceae) in Mexico.

Author

Eberhardt, Ursula, Kong, Alejandro, Montoya, Adriana, Schütz, Nicole, Bartlett, Peter, and Beker, Henry J.

Subjects
AGARICALES, ECTOMYCORRHIZAL fungi, EDIBLE fungi, TREE growth, POISONS, PIES, EDIBLE mushrooms
Abstract

The species of Hebeloma have been little studied in Mexico, but have received attention as edibles and in trials to enhance production of edible fungi and tree growth through inoculation of seedlings with ectomycorrhizal fungi. Here we describe three new species of Hebeloma that are currently known only from Mexico. These species belong to separate sections of the genus: H. ambustiterranum is a member of H. sect. Hebeloma, H. cohaerens belongs to H. sect. Theobromina, while H. magnicystidiatum belongs to H. sect. Denudata. All three species were collected from subtropical pine-oak woodland; all records of H. cohaerens came from altitudes above 2500 m. Hebeloma ambustiterranum is commonly sold in the local markets of Tlaxcala as a prized edible mushroom. An additional nine species are reported from Mexico, of which eight are new records for the country: H. aanenii, H. eburneum, H. excedens, H. ingratum, H. neurophyllum, H. sordidulum, H. subaustrale and H. velutipes. First modern descriptions of H. neurophyllum and H. subaustrale, originally described from the USA, are given here. [ABSTRACT FROM AUTHOR]

Published
2022
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