Plantago major, Belgium, prov. Flemish Brabant, Averbode, de Demerbroeken © Carina Van Steenwinkel

notes

mycelium conspicuous, white to brown, amphigenous, generally persistent, often in circular patches. Appressoria nipple-shaped, rarely lobate. Conidia in chains, elliptic, without fibrosin bodies. Cleistothecia with 8-20 asci that contain 2 (rarely 3) spores. Appendages numerous, attached on and below the equator, 0.5-1.5 the diameter; they are mycelioid, brown, septate, generally unbranched.

host plants

Plantaginaceae, monophagous

Plantago afra, alpina, altissima, amplexicaulis, arenaria, aristata, atrata, bellardii, camtschatica, cornutii, coronopus, cretica, cynops, depressa, holosteum, lagopus, lanceolata, macrorhiza, major & subsp. intermedia, maritima & subsp. ciliata + juncoides + serpentina, media, monosperma, montana, ovata, pauciflora, sinaica, subulata

synonyms

Erysiphe sordida Junell, 1965; Erysiphe lamprocarpa auct.

predators

Mycodiplosis erysiphes.

hyperparasites

Ampelomyces quisqualis.

references

Bahçecioğlu, Kabaktepe & Yildiz (2006a), Bahçecioğlu & Yildiz (2005a), Blumer (1946a), Brandenburger (1972a), Braun (1995a), Braun & Cook (2012a), Bresinsky (2016a), Czerniawska (2001a), Doppelbaur & Doppelbaur (1973a), Dynowska, Fiedorowicz & Kubiak (1999a), Gönczö & Révay (1981a), Hafellner (1980a), Jage, Klenke, Kruse ao (2016a), Jage, Klenke & Kummer (2010a), Jage, Kruse, Kummer ao (2013a), Jage, Scholler & Klenke (2010a), Klenke & Scholler (2015a), Kozłowska, Mułenko & Heluta (2015a), Kruse (2019a), Kruse & Jage (2014a), Leysen (2017a), Ruszkiewicz-Michalska (2006a), Ruszkiewicz (2000a), Ruszkiewicz-Michalska & Michalski (2005a), Scholler, Reinhard & Schubert (1996a), Scholler & Schubert (1993a), Skuhravá & Skuhravý (2021a: 346), Sucharzewska, Dynowska, Kubiak ao (2012b), Świderska, Wołczańska, Kozłowska ao (2005a), Tóth (1994a), Unamuno (1941a, 1942a).