Uromyces striatus Schröter, 1871

on Euphorbia

gall

see Aecidium euphorbiae.

spermogonia, aecia

Euphorbiaceae, narrowly monophagous

Euphorbia cyparissias, seguieriana, esula subsp. tommasiniana.


on Fabaceae

cf Uromyces striatus on Medicago sativa

Medicago sativa, Hungary, Mosonmagyaróvár, 15.ix.2015 © László Érse. NB: spores not studied, identification provisional

cf Uromyces striatus on Medicago sativa

infected leaf, upper side

cf Uromyces striatus on Medicago sativa

infected leaf, underside, with uredinia

cf Uromyces striatus on Medicago sativa

infected leaf, underside, with telia

Uromyces striatus: uredinia on Medicago arabica

Medicago arabica, England, South Hampshire, VC11: uredinia © Malcolm Storey, BioImages

Uromyces striatus:  urediniospores

urediniospores

Uromyces striatus: sporen

Medicago lupulina, from González-Fragoso (1925a): urediniospores and teliospores

gall

Uredinia amphigenous; spores remotely spinulose, with 4 randomly distributed pores. Telia amphigenous, dark brown; spores one-celled, very finely verrucose, warts mostly in parallel vertical lines; top with a low hyaline, smooth papilla; pedicel deciduous, short.

uredinia, telia

Fabaceae, oligophagous

Lathyrus odoratus; Medicago arabica, carstiensis, coronata, falcata, granadensis, littoralis, lupulina, minima, orbicularis, polymorpha, rigidula, rotata, rugosa, sativa, truncatula, turbinata, x varia; Pisum sativum; Trifolium arvense, aureum, badium, campestre, dubium, micranthum, scabrum, striatum.

references

Alaei, De Backer, Nuytinck ao (2009a), Blumer (1946a), Blumer (1946a), Buhr (1965a), Doppelbaur & Doppelbaur (1968a), Erdoğdu, Hüseyin & Suludere (2010a), Gäumann (1959a), Gjaerum & Dennis (1976a), González-Fragoso (1922a, 1925a), Heluta, Hayova, Tykhonenko ao (2010a), Jage, Klenke, Kruse ao (2016a), Klenke & Scholler (2015a), Kozłowska, Mułenko & Heluta (2015a), Llorens i Villagrasa (1984a), Losa España (1944a), Losa Quintana (1972b), Melgarejo Nárdiz, García-Jiménez, Jordá Gutiérrez ao (2010a), Negrean & Denchev (2000a), Ruszkiewicz-Michalska (2006a), Sadravi, Ono, Pei & Rahnama (2007a), Savchenko, Heluta, Wasser & Nevo (2014e), Săvulescu & Rayss (1935a), Scheuer & Bechter (2012a), Termorshuizen & Swertz (2011a), Tomasi (2014a), Tóth (1994a), Unamuno (1942a), Vanderweyen & Fraiture (2008a).

mod 20.i.2019