Septoria convolvuli Desmazières, 1842

on Calystegia, Convolvulus

Septoria convolvuli on Convolvulus arvensis

Convolvulus arvensis, Belgium, prov. Luxembourg, Tellin, Les Pairées Ouest © Carina Van Steenwinkel

Septoria convolvuli on Convolvulus arvensis: leaf spot

lead spot with epihpyllous pycnidia

Septoria convolvuli on Convolvulus arvensis: pydnidium

openend pycnidium

Septoria convolvuli on Convolvulus arvensis: conidia

conidia

gall

The needle-shaped conidia are indistinctly 5-septate.

hostplants

Convolvulaceae, oligophagous

Calystegia sepium; Convolvulus arvensis.

references

Brandenburger (1985a), Ellis & Ellis (1997a), Grov (1935a), Jage, Kruse, Kummer ao (2013a), Kozłowska, Mułenko & Heluta (2015a), Kruse (2014a), Özaslan, Hüseyin & Erdogdu (2014a), Quaedvlieg, Verkley, Shin ao (2013a), Roldan Garrigós & Honrubia García (1992a), Verkley, Quaedvlieg, Shin & Crous (2013a), Unamuno (1942a).

07/05/2017

pub 28.v.2017 · mod 31.vii.2017