Documentatie

Omtrent Lasiosphaeria s.l. (2)   01/10/2013

Bron: Bernard Declercq Sterbeeckia 32: 3-5 (2013)

Summary

In this second contribution on

Lasiosphaeria s.l. three species are presented, i.e. Hilberina subcaudata (Mouton) Declercq comb. nov., Hilberina breviseta (P. Karst.) Declercq comb. nov. and Hilberina vandervekenii Declercq sp. nov. The new combination Hilberina moseri (O. Hilber) Declercq is proposed and a key to the Western European species of Hilberina is presented.

Samenvatting

Deze tweede bijdrage over Lasiosphaeria s.l. behandelt drie taxa, Hilberina subcaudata (Mouton) Declercq comb. nov., Hilberina breviseta (P. Karst.) Declercq comb. nov. en Hilberina vandervekenii Declercq sp. nov. De nieuwe combinatie Hilberina moseri (O. Hilber) Declercq wordt voorgesteld en een determinatiesleutel voor de West-Europese soorten in Hilberina wordt gegeven.

Introduction

In a first paper, the author described the most recent evolution related to the Lasiosphaeria complex. A key to the Lasiosphaeria-like genera was presented. In this second paper, some species belonging to the genus Hilberina Huhndorf & A. N. Mill. are described and a key to the Western European species of that genus is presented. The genus Hilberina was introduced by Miller & Huhndorf (2004a, b) based on phylogenetic analyses. Species in this genus have superficial, hairy, occasionally tuberculate ascomata with papillate neck, asci with refractive, inamyloid ring, without subapical globulus and cylindrical, geniculate ascospores with one end tapering to a distinct point, first hyaline, turning pale brown with age, without gelatinous appendages.

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