Erysiphe lycopsidis Zheng & Chen, 1981

on Boraginacaeae

gall

mycelium amphigenous. Conidia solitary, short-elliptic, without fibrosin bodies. Cleistothecia with 4-8 asci, that contain 3-4 spores. Appendages 10-20, sub-equatorial, 0.5-1.5 x the diameter; they are mycelioid, septate, mostly unbranched, brown.

hostplants

Boraginacaeae, oligophagous

Alkanna orientalis; Anchusa altissima, azurea, caespitosa, capensis, gmelinii, ochroleuca, officinalis, procera, thessala; Buglossoides arvensis; Lycopsis arvensis, orientalis; Onosma arenaria; Pentaglottis sempervirens.

references

Braun (1995a), Braun & Cook (2012a), Bresinsky (2016a), Heluta, Hayova, Tykhonenko ao (2010a), Jage, Klenke, Kruse ao (2016a), Jage, Klenke & Kummer (2010a), Klenke & Scholler (1995a), Scholler, Reinhard & Schubert (1996a).

mod 25.viii.2018