Ramularia rufomaculans Peck, 1883

on Persicaria, etc.

parasite

Leaf spots with caespituli. Conidia in chains, 2-4 x 4-25 µm, 0-1-septate.

host plants

Polygonaceae, oligophagous

Bistorta; Persicaria amphibia, hydropiper.

references

Bakhshi (2018a), Brandenburger (1985a: 86), Braun (1998a), Chater, Woods, Stringer, ao (2021a).