Hieracium x stoloniflorum (Asteraceae, Lactuceae), exotic weed new for Argentina

Hieracium x stoloniflorum, native from central Europe and northwestern Russia and reported as a putative hybrid between H. aurantiacum and H. pilosella, is first documented for the Argentinian flora. This paper describes this weed and informs about its presence in Río Negro province. Hieracium x sto...

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Bibliographic Details
Main Authors: Fernández, Martina, Ezcurra, Cecilia
Format: Article in Journal/Newspaper
Language:Spanish
Published: Instituto de Botánica Darwinion y Museo Botánico de Córdoba 2009
Subjects:
Asteraceae
flora argentina
flora exótica
Hieracium
maleza
Argentinian flora
exotic flora
weed
Argentina
Noroeste de Rusia
Online Access:https://www.ojs.darwin.edu.ar/index.php/darwiniana/article/view/67
Description
Summary:Hieracium x stoloniflorum, native from central Europe and northwestern Russia and reported as a putative hybrid between H. aurantiacum and H. pilosella, is first documented for the Argentinian flora. This paper describes this weed and informs about its presence in Río Negro province. Hieracium x stoloniflorum, nativo de Europa central y noroeste de Rusia y reportado como un híbrido putativo entre H. aurantiacum y H. pilosella, se documenta por primera vez para la flora argentina. En este trabajo se describe esta maleza y se informa sobre su presencia en la provincia de Río Negro.

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