Ramularia vallisumbrosae Cavara, 1899

narcissus white mould

on Narcissus, etc.

parasite

Leaf spots with caespituli. Conidia in chains, 3-7 x 5-50 µm, 0-3-septate.

host plants

Amaryllidaceae, oligophagous

Leucojum vernum; Narcissus x medioluteus, x odorus, poeticus, pseudonarcissus; Pancratium maritimum.

references

Braun (1998a), Chater, Woods, Stringer, ao (2021a), Wołczańska (2010a) .