Puccinia triseti Eriksson, 1899

on Sedum

gall

aecia orange, dispersed all over the plant on violet leaf spots, 0.3-0.5 mm, deeply sunken in the host tissue, opening by a pore. Infected plants are not conspicuously malformed.

spermogonia, aecia

Crassulaceae, narrowly monophagous

Sedum rupestre, sediforme.


on Rostraria, Trisetaria, Trisetum

gall

uredinia

uredinia, telia

Poaceae, narrowly oligophagous

Rostraria cristata; Trisetaria linearis, loeflingiana, ovata, panicea; Trisetum alpestre, “barcinoense”, flavescens, spicatum.

synonyms

many authors, including Termorshuizen & Swertz, and also the Index Fungorum (2016), consider this species conspecific with Puccinia hordei.

references

Brandenburger (1985a: 213, 819), Dauphin & Aniotsbehere (1997a), Gäumnn (1959a), González Fragoso (1924a), Jage, Kruse, Kummer ao (2013a), Klenke & Scholler (2015a), Losa España (1942a), Savchenko, Heluta, Wasser & Nevo (2014d), Termorshuizen & Swerrtz (2011a).

30/05/2017

mod 16.vii.2017