Uromyces caricis-sempervirentis Fischer, 1898

on Phyteuma

gall

aecia in numbers scattered over the entire underside of the leaf, cupulate, yellowish white; the mycelium is systemic and hibernates with the plant.

spermogonia, aecia

Campanulaceae, monophagous

Phyteuma betonicifolium, globulariifolium, hemisphaericum, michelii, orbiculare, scheuchzeri, spicatum.


on Carex

gall

uredinia small, brown, mainly at the upper part of the stem; urediniospores with 2-3 pores. Telia small, black, between the uredinia. Teliospores one-celled, globular; wall smooth, apically strongly thickened; pedicel hyaline, deciduous.

uredinia, telia

Cyperaceae, narrowly monophagous

Carex sempervirens.

synonyms

Puccinella caricis-sempervirentis (Fischer) Sydow, 1922. According to the Index Fungorum (2016) this is the valid name; however, the name is disregarded by modern authors.

references

Blumer (1946a), Brandenburger (1985a), Buhr (1965a), Doppelbaur & Doppelbaur (1968a), Gäumann (1959a), González-Fragoso (1925a), Schmid-Heckel (1985a).

27/05/2017

mod 18.vii.2017