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Greeneria saprophytica sp. nov. on dead leaves of Syzygium cumini from Chiang Rai, Thailand

Philippe Silar 1 Tangthirasunun N 2 Dj Bhat Sajeewa S.N. Maharachchikumbura 3 K.D. Hyde 4
1 LIED (UMR_8236) - Laboratoire Interdisciplinaire des Energies de Demain
2 LIED (UMR_8236) - Laboratoire Interdisciplinaire des Energies de Demain
3 Guizhou Key Laboratory of Agricultural Biotechnology
4 Key Laboratory of Economic Plants and Biotechnology, Kunming Institute of Botany
Abstract : Greeneria saprophytica sp. nov. is described from fallen Syzygium cumini leaves collected in northern Thailand. The genus Greeneria is monotypic and represented by the type species G. uvicola. The novelty and placement of G. saprophytica is confirmed based on phylogenetic analyses of the 28S nuclear large subunit DNA (nuLSU). The new species differs from G. uvicola in the dimensions of acervular conidiomata, conidiogenous cells and conidia. The phialide collarette with a serrate margin, a rare feature in conidial fungi, is characteristic of the genus.
Keywords : acervular asexual state coelomycete Diaporthales
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Submitted on : Friday, February 26, 2021 - 4:03:50 PM
Last modification on : Wednesday, October 27, 2021 - 4:10:58 PM

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  • HAL Id : hal-03153693, version 1

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UNIV-PARIS | CNRS | UNIV-PARIS7 | UP-SCIENCES | LIED

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Philippe Silar, Tangthirasunun N, Dj Bhat, Sajeewa S.N. Maharachchikumbura, K.D. Hyde. Greeneria saprophytica sp. nov. on dead leaves of Syzygium cumini from Chiang Rai, Thailand. Phytotaxa, Magnolia Press 2014, 184, pp.275-282. ⟨hal-03153693⟩

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