Effective typification of Avena pubescens (Poaceae; Pooideae)

Keywords: Avenula, Gramineae, epitype, lectotype, nomenclature

Abstract

Avena pubescens Hudson was previously considered to have been “neotypified” by Röser in 1995 from a specimen preserved at WU herbarium (Wien). However, there is an original element that was included and cited in the protologue. Therefore, the typification by Röser is here briefly discussed and superseded because is being contrary to Art. 9.8 of the International code of nomenclature for algae, fungi, and plants (Shenzhen Code). The name is lectotypified in this paper with an illustration published by Ray in 1724. In addition, for a precise circumscription of the name, an epitype is proposed from a complete and well preserved specimen at WU.

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Author Biography

Pedro Pablo Ferrer Gallego, Wildlife Service - Centre for Forestry Research and Experimentation (CIEF) of the Valencian Region

Wildlife Service / Servicio de Vida Silvestre 

Centre for Forestry Research and Experimentation (CIEF) of the Valencian Region / Centro para la Investigación y la Experimentación Forestal de la Generalitat Valenciana (CIEF)

Avda. Comarques del País Valencià 114

ES-46930 Quart de Poblet

Valencia

Spain

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Published
2022-05-30
How to Cite
Ferrer Gallego P. P. (2022). Effective typification of Avena pubescens (Poaceae; Pooideae). Mediterranean Botany, 43, e79657. https://doi.org/10.5209/mbot.79657
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