Puccinia acetosae (Schumacher) Körnicke, 1876

on Rumex

Puccinia acetosae: uredinia on Rumex crispus

Rumex crispus, Well (Li.): uredinia, scattered over the leaf, epiphyllous….

Puccinia acetosae: uredinia on Rumex crispus

… and hypophyllous

Puccinia acetosae: urediniosporePuccinia acetosae: urediniospore

urediniospore with two pores beyond the equator

Puccinia acetosae: uredinia on Rumex acetosella

Rumex acetosella, Belgium, prov. Antwerp, Retie, Witte Netevallei © Carina Van Steenwinkel: leaf with uredinia

Puccinia acetosae: urediniospores

urediniosporen

Rumex acetosella, Belgium, prov. Liège, Soëster, RN La Rochette © Carina Van Steenwinkel: uredinospores

Puccinia acetosae: spores

Rumex acetosa, from González Fragoso (1924a): urediniospores and teliospores

gall

Spermogonia and aecia missing. Uredinia and telia amphigenous, often also on the petioles, and then elongated. Uredinia soon naked, pulverulent, cinnamon; spores distantly echinulate; 2(3) germination pores in the upper part. Telia scarce, dark brown; spores 2-celled, on a long, deciduous pedicel; both cells with a papilla.

hostplants

Polygonaceae, monophagous

Rumex acetosa, acetosella & subsp. angiocarpus, alpestris, crispus, nivalis, patientia, sanguineus, scutatus, thyrsiflorus, tmoleus, tuberosus & subsp. turcomanicus.

references

Bahcecioglu & Kabaktepe (2012a), Brandenbruger (1985a: 89), Buhr (1965a), Doppelbauer & Doppelbaur (1973a), Ellis & Ellis (1997a), Gäumann (1959a), Gjaerum (1987a), González Fragoso (1924a), Heluta, Hayova, Tykhonenko ao (2010a), Henderson (2000a), Jage, Klenke, Kruse ao (2016a), Jage, Kruse, Kummer ao (2013a), Jage, Scholler & Klenke (2010a), Klenke & Scholler (2015a), Kozłowska, Mułenko & Heluta (2015a), Kruse (2014a), Maire (1943a) , Mayor (1967a), Melzer, Pittoni, Poelt & Scheuer (1984a), Mułenko, Sałata & Wołczańska (1995a), Negrean (1997a), Özaslan, Hüseyin & Erdogdu (2014a), Ruszkiewicz-Michalska (2006a), Scheuer & Bechter (2012a), Schmid-Heckel (1985a), Spooner & Butterfill (1999a), Termorshuizen & Swertz (2011a), Tóth (1994a), Vanderweyen & Fraiture (2011a), Wilson & Henderson (1966a), Woods, Stringer, Evans & Chater (2015a).

18/04/2017

pub 25.v.2017 · mod 11.viii.2017