Puccinia werneri Maire, 1937

on Klasea

parasite

Spermogonia honey-coloured, epiphyllous; no aecia. Uredinia and telian amphigenous, pulverulent. Urediniospores scarce, 25-28 x 26-29, lightly verrucose, 3 equatorial pores. Teliospores 2-celled, 16-22 x 23-36 µm; pedicel hyaline, deciduous, about as long as the spore.

host plants

Asteraceae, monophagous

Klasea nudicaulis.

references

Gäumann (1959a: 1121).