Bistorta officinalis, Belgium, prov. Luxembourg, Bovigny, Chifontaine © Jean-Yves Baugnée, det Arthur Vanderweyen

underside of the leaf

hostplants

Polygonaceae, monophagous

Bistorta officinalis, vivipara.

synonym

Ustilago pustulata (de Candolle) Winter, 1880; Bauhinus pustulatus (de Candolle) Denchev, 1997.

references

Brandenburger (1985a: 86), Jage, Kruse, Kummer ao (2013a), Jage, Scholler & Klenke (2010a), Klenke & Scholler (2015a), Kruse (2019a), Mayor (1967a), Redfern & Shirley (2011a), Savchenko & Heluta (2012a), Scholz & Scholz (2013a), Spooner & Legon (2006a), Vanderweyen & Fraiture (2014)a), Vánky (1994a).