Plant Parasites of Europe

leafminers, galls and fungi

Sphaerella callistea

Sphaerella callistea Sydow & Sydow, 1909

on Osmunda

parasite

Leaf spots with pycnidia with 7-10 asci. Asci 16-20 x 50-80 µm; spores 9-12 x 18-24 µm.

host plants

Osmundaceae, monophagous

Osmunda.

synonyms

Mycosphaerella callistea (Sydow & Sydow) Rehm, 1910.

references

Brandenburger (1985a: 4).

Last modified 29.vii.2022