Uromyces trifolii (Hedwig) Léveillé, 1847on Trifolium
Trifolium arvense, from González-Fragoso (1925a): urediniospores and teliospores
gall
No host plant alternation, only telia. They are dark brown, hypophyllous, on galled spots of the veins and petioles. They are one-celled, (almost) smooth, with a small apical papilla; the pedicel is short and thin, deciduous.
hostplants
Fabaceae, monophagous
Trifolium alexndrinum, alpestre, angustifolium, arvense, aureum, campestre, dasyurum, dubium, echinatum, fragiferum, glomeratum, hirtum, hybridum, incarnatum, montanum, ochroleucon, pallescens, pratense, repens, resupinatum, rubens, thalii, tumens.
synonyms
According to Klenke & Scholler the name U. trifolii is often used as a collective concept denoting any Uromyces on clover. In most cases the intended species will be U. flectens.
references
Afshan, Khalid & Niazi (2012a), Blumer (1946a), Brandenburger (1972a, 1985a: 318), Buhr (1964b, 1965a), Doppelbaur & Doppelbaur (1968a), Ellis & Ellis (1997a), González-Fragoso (1925a), Henderson (2000a, 2004a), Koops (2013a), Kozłowska, Mułenko & Heluta (2015a), Kruse & Jage (2014a), Losa España (1942a), Melgarejo Nárdiz, García-Jiménez, Jordá Gutiérrez ao (2010a), Poelt & Zwetko (1997a), Redfern & Shirley (2011a), Savchenko, Heluta, Wasser & Nevo (2014e), Termorshuizen & Swertz (2011a), Tomasi (2012a, 2014a), Tóth (1994a), Unamuno (1942a), Vanderweyen & Fraiture (2008a), Wilson & Henderson (1966a), Woods, Stringer, Evans & Chater (2015a).
27/05/2017
Last modified 22.xi.2017
Trifolium arvense, from González-Fragoso (1925a): urediniospores and teliospores
gall
No host plant alternation, only telia. They are dark brown, hypophyllous, on galled spots of the veins and petioles. They are one-celled, (almost) smooth, with a small apical papilla; the pedicel is short and thin, deciduous.
hostplants
Fabaceae, monophagous
Trifolium alexndrinum, alpestre, angustifolium, arvense, aureum, campestre, dasyurum, dubium, echinatum, fragiferum, glomeratum, hirtum, hybridum, incarnatum, montanum, ochroleucon, pallescens, pratense, repens, resupinatum, rubens, thalii, tumens.
synonyms
According to Klenke & Scholler the name U. trifolii is often used as a collective concept denoting any Uromyces on clover. In most cases the intended species will be U. flectens.
references
Afshan, Khalid & Niazi (2012a), Blumer (1946a), Brandenburger (1972a, 1985a: 318), Buhr (1964b, 1965a), Doppelbaur & Doppelbaur (1968a), Ellis & Ellis (1997a), González-Fragoso (1925a), Henderson (2000a, 2004a), Koops (2013a), Kozłowska, Mułenko & Heluta (2015a), Kruse & Jage (2014a), Losa España (1942a), Melgarejo Nárdiz, García-Jiménez, Jordá Gutiérrez ao (2010a), Poelt & Zwetko (1997a), Redfern & Shirley (2011a), Savchenko, Heluta, Wasser & Nevo (2014e), Termorshuizen & Swertz (2011a), Tomasi (2012a, 2014a), Tóth (1994a), Unamuno (1942a), Vanderweyen & Fraiture (2008a), Wilson & Henderson (1966a), Woods, Stringer, Evans & Chater (2015a).
27/05/2017