Puccinia hyoseridis-radiatae Maire, 1905

on Hyoseris

gall

No host plant alternation, urediia and telia. Uredinia amphigenous, dispersed, smal, cinnamon brown; spores 18-23 x 23-28 µm with 2 equatorial germination pores. Telia similar, but blackish brown. Sores 2-celled, 13-35 x 26-50 µm, verruculose; pedicel hyaline, short.

hostplants

Asteraceae, monophagous

Hyoseris radiata, scabra

synonyms

Puccinia hyoseridis-scabrae Maire, 1905.

references

Brandenburger (1985a: 684), Gäumann (1959a), González Fragoso (1924a).

mod 20.i.2018