Puccinia beltranii González Fragoso, 1914

on Cyanus

Puccinia beltranii: sspores

Cyanus triumfettii subsp. axillaris, from González Fragoso (1924a): urediniospore and telospores

gall

No host plant alternation, uredinia and telia. Uredinia brownish, small, pulverulent, amphigenous, sometimes on yellow sots visible at both sides; spores 20-24 x 20-27 µm with 3 germination pores. Telia similar but blackish; spores 20-26 x 30-40, coarsely verrucose; pedicel very short, hyaline.

hostplants

Asteraceae, monophagous

Cyanus triumfettii subsp. axillaris

synonyms

Brandenburger considers beltranii a synonym of P. montana.

references

Brandenburger (1985a: 660), Buhr (1964b), González Fragoso (1924a).

17/04/2017

mod 16.vii.2017