Xenodochus carbonarius von Schlechtendal, 1826

on Sanguisorba

Xenodochus carbonarius: urediniospores

Sanguisorba officinalis, uit González-Fragoso (1925a): teliosporen

gall

no host alternation. Spermogonia unknown. Aecia hypophyllous, orange, in groups of up to a cm, on swollen purple spots. Telia amphigenous, pulvinate, black, up to 3 mm; spores consisting of chains of 4-22 rounded cells, each one with 2 germination pores.

host plants

Rosaceae, monophagous

Sanguisorba officinalis, verrucosa

Not on S. minor.

synonyms

Phragmidium carbonarium Winter, 1881.

references

Bahcecioglu & Kabaktepe (2012a), Brandenburger (1985a), Buhr (1965a), Doppelbaur & Doppelbaur (1973a), Ellis & Ellis (1997a), Gäumann (1959a), González-Fragoso (1925a), Helfer (2005a), Henderson (2000a), Kabaktepe & Bahcecioglu (2012a), Klenke & Scholler (2015a), Kruse, Thiel, Brodtbeck ea (2017a), Marková & Urban (1988a) Mayor (1971a), Petrova & Denchev (2004a), Poelt & Zwetko (1997a), Redfern & Shirley (2011a), Roskam (2009a), Termorshuizen & Swertz (2011a), Tomasi (2014a), Vanderweyen & Fraiture (2007a), Wilson & Henderson (1966a), Woods, Stringer, Evans & Chater (2015a).

mod 28.iii.2019