Puccinia baldensis Gäumann, 1951

Fungi, Basidiomycota. Pucciniomycetes, Pucciniales, Pucciniaceae

on Tephroseris

gall

spermogonia in large epiphyllous groups. Aecia hypophyllous on yellow, violet-margined spots; peridium cylindrical.

spermogonia, aecia

Asteraceae, monophagous

Tephroseris longifolia subsp. brachychaeta.


on Poa

gall

uredinia mainly hypophyllous, rust-coloured, less than 0.5 mm; urediniospores with ± 4 pores. Telia epiphyllous, 0.5-1 mm, shining black, divided in compartments by rows of paraphyses. Teliospores two-celled, slender fusiform, wall smooth, thickened at the tip; pedicel short, brownish, persistent.

uredinia, telia

Poaceae, monophagous

Poa pratensis.

references

Buhr (1965a), Gäumann (1959a).

28/07/2014

mod 28.vi.2017