Puccinia biporospora (Zwetko) Scholler, 2015

on Urtica

gall

see Puccinia urticata.

spermogonia, aecia

Urticaceae,
monophagous

Urtica dioica, urens.

‚Äč


on Carex

gall

uredinia light brown, amphigenous, often on small yellowish spots. Urediniospores with 2 equatorial germination pores. Telia up to 1 mm, blackish brown, amphigenous. Teliospores 2-celled; wall smooth, apicaly thickened; pedicel persistent, honey-coloured, up to half as long as the spore; the spores do not fall off.

uredinia, telia

Cyperaceae, narrowly monophagous

Carex pallescens.

synonyms

Puccinia urticata var. biporula Zwetko,1993; ? P. urticae-pallescentis Tranzschel, 1910. See also the note under P. urticata.

references

Dietrich (2016b), Jage, Kruse, Kummer ao (2013a), Klenke & Scholler (2015a), Maier, Wingfield, Mennicken & Wingfield (2007a), Scheuer & Bechter (2012a), Woods, Stringer, Evans & Chater (2015a).

mod 9.viii.2018