Uromyces polygoni-avicularis (Persoon) Otth, 1864
on (Persicaria), Polygonum, (Rumex)
Polygonum aviculare, Belgium, prov. Limbourg, Sint-Martens-Voeren © Carina Van Steenwinkel: uredinia
telium on a stem
urediniospores
teliospores
teliospores
Polygonum aviculare, England, Vice County: Berks, VC22 © Malcolm Storey, BioImages
teliospores
gall
No host plant alternation. Aecia hypophyllous, cupulate, peridium white, spores yellow. Uredinia and telia mainly hypophyllous, but also on the stems, light brown and dark brown, respectively. Urediniospores with (2)3(4) germination pores.
hostplants
Polygonaceae, narrowly oligophagous
Persicaria mitis; Polygonum acerosum, arenarium & subsp. pulchellum, arenastrum, aviculare, bellardii, cognatum, equisetiforme, maritimum, oxyspermum subsp. raii, paronychioides, patulum, ramossissimum; Rumex acetosella & subsp. angiocarpus, alpestris, pulcher.
synonyms
Uromyces polygoni (Persoon) Fuckel, 1870.
references
Blumer (1946a), Brandenburger (1985a: 86), Buhr (1965a), Ellis & Ellis (1997a), Erdoğdu, Hüseyin & Suludere (2010a), Gäumann (1959a), Gjaerum (1986a, 1987a), González-Fragoso, Hafellner (1980a), Henderson (2000a), Jage, Klenke, Kruse ao (2016a), Jage, Kruse, Kummer ao (2013a), Klenke & Scholler (2015a), Kozłowska, Mułenko & Heluta (2015a), Kruse & Jage (2014a), Losa España (1942a, 1944a), Maire (1943a), Negrean (1996b, 1997a), Özaslan, Hüseyin & Erdogdu (2014a), Poelt & Zwetko (1997a), Redfern & Shirley (2011a), Riegler-Hagler (2002b), Savchenko, Heluta, Wasser & Nevo (2014e), Săvulescu & Rayss (1935a), Termorshuizen & Swertz (2011a), Unamuno (1941a, 1942a), Vanderweyen & Fraiture (2008a), Wilson & Henderson (1966a), Woods, Stringer, Evans & Chater (2015a).
27/05/2017
mod 22.xi.2017
Polygonum aviculare, Belgium, prov. Limbourg, Sint-Martens-Voeren © Carina Van Steenwinkel: uredinia
telium on a stem
urediniospores
teliospores
teliospores
Polygonum aviculare, England, Vice County: Berks, VC22 © Malcolm Storey, BioImages
teliospores
gall
No host plant alternation. Aecia hypophyllous, cupulate, peridium white, spores yellow. Uredinia and telia mainly hypophyllous, but also on the stems, light brown and dark brown, respectively. Urediniospores with (2)3(4) germination pores.
hostplants
Polygonaceae, narrowly oligophagous
Persicaria mitis; Polygonum acerosum, arenarium & subsp. pulchellum, arenastrum, aviculare, bellardii, cognatum, equisetiforme, maritimum, oxyspermum subsp. raii, paronychioides, patulum, ramossissimum; Rumex acetosella & subsp. angiocarpus, alpestris, pulcher.
synonyms
Uromyces polygoni (Persoon) Fuckel, 1870.
references
Blumer (1946a), Brandenburger (1985a: 86), Buhr (1965a), Ellis & Ellis (1997a), Erdoğdu, Hüseyin & Suludere (2010a), Gäumann (1959a), Gjaerum (1986a, 1987a), González-Fragoso, Hafellner (1980a), Henderson (2000a), Jage, Klenke, Kruse ao (2016a), Jage, Kruse, Kummer ao (2013a), Klenke & Scholler (2015a), Kozłowska, Mułenko & Heluta (2015a), Kruse & Jage (2014a), Losa España (1942a, 1944a), Maire (1943a), Negrean (1996b, 1997a), Özaslan, Hüseyin & Erdogdu (2014a), Poelt & Zwetko (1997a), Redfern & Shirley (2011a), Riegler-Hagler (2002b), Savchenko, Heluta, Wasser & Nevo (2014e), Săvulescu & Rayss (1935a), Termorshuizen & Swertz (2011a), Unamuno (1941a, 1942a), Vanderweyen & Fraiture (2008a), Wilson & Henderson (1966a), Woods, Stringer, Evans & Chater (2015a).
27/05/2017