Sphaerulina westendorpii (Westendorp) Verkley, Quaedvlieg & Crous, 2013

on Rubus

Sphaerulina westendorpii: leaf spots on Rubus fruticosus

Rubus fruticosus, Belgium, prov. Namur, RN Sclaigneaux à Andenne, 14.vii.2018 © Carina Van Steenwinkel

Sphaerulina westendorpii: leaf spots on Rubus fruticosus

leaf, upper side

Sphaerulina westendorpii: leaf spots on Rubus fruticosus

same leaf, underside

Sphaerulina westendorpii: leaf spots on Rubus fruticosus

detail

Sphaerulina westendorpii: conidia

conidia

Sphaerulina westendorpii: conidia

conidia

parasite

Conidia 1-2 x 35-60 µm, 0-3-septate

host plants

Rosaceae, monophagous

Rubus fruticosus, idaeus.

synonyms

Septoria rubi Westendorp, 1854.

references

Brandenburger (1985a: 245), Doppelbaur & Doppelbaur (1973a), Ellis & Ellis (1997a), Grove (1935a), Jage, Kruse, Kumme ao (2013a), Jage, Scholler & Klenke (2010a), Quaedvlieg, Verkley, Shin ao (2013a), Verkley, Quaedvlieg, Shin & Crous (2013a).