Portalia uljanishcheviana (Schwarzman) Gonzalez, Vánky & Platas, 2007

on Scirpoides

gall

infected spikelets swollen; generally al flowers inside have their stamens and ovary transformed into a black, ± powdery mass of spores, that is completely covered by the outer floral parts. The infection is systemic, almost the entire inflorescence is affected.

host plants

Cyperaceae, monophagous

Scirpoides holoschoenus.

synonyms

Cintractia uljanishcheviana Schwarzman, 1960.

references

González, Vánky, Platas & Lutz (2007a), Klenke & Scholler (2015a).

mod 24.iii.2019