Albugo trianthemae Wilson, 1908

Chromista, Oomycota, Oomycetes, Albuginaceae

on Aizoaceae

gall

stems with a white cover, at first shiny, later powdery. Parts of the plant may become disfigured. Embedded in the underlying plant tissue lie brown oospores, with a reticulate wall sculpture.

hostplants

Aizoaceae, oligofaag

Delosporma cooperi; Lampranthus ‘Tresco Orange’, multiradiatus.

notes

observed in gardens in the UK; may be expected on Carpobrotus edulus, that is massively planted as on ornamental, and locally invasive, in southern Europe.

references

Henricot (2009a), Henricot, Denton, Denton, Scrace & Spooner (2009a).

28/02/2017

mod 28.vi.2017