Uromyces onobrychidis (Desmazières) Léveillé, 1847

on Euphorbia

gall

see Aecidium euphorbiae.

spermogonia, aecia

Euphorbiaceae, narrowly monophagous

Euphorbia cyparissias.


on Onobrychis

gall

uredinia and telia amphigenous, soon naked, pulverulent, brown and blackish brown, respectively. Urediniospores 15-25 x 19-28 µm, remotely spinulose, with 3-5 randomly distributed pores. teliospores 18-20 x 21-24 µm, one-celled, with a barely visible sculpture of short vertical ridges; top with a low hyaline papilla; wall apically not thickened; pedicel deciduous, hyaline, short.

uredinia, telia

Fabaceae, monophagous

Onobrychis arenaria, gracilis, humilis, hypargyrea, montana, pallasii, radiata, saxatilis, supina, vaginalis, viciifolia

synonyms

sometimes considered conspecific with U. pisi.

references

Blumer (1946a), Brandenburger (1985a), Buhr (1964b), Gäumann (1959a), González-Fragoso (1925a), Jage, Kruse, Kummer ao (2013a), Klenke & Scholler (2015a), Losa España (1942a), Mayor (1967a), Pellicier (2001a), Termorshuizen & Swertz (2011a).

27/05/2017

mod 16.vii.2017