Melampsora euphorbiae (Ficinus & Schubert) Castagne, 1843
Fungi, Basidiomycota, Pucciniomycetes, Pucciniales
op Euphorbia
on Euphorbia
Euphorbia peplus, Nieuwendam: plant met uredinia
Euphorbia peplus, Nieuwendam: plant with uredinia
Melampsora euphorbiae
detail
detail
Melampsora euphorbiae
urediniosporen en paraphysen
urediniospores and paraphyses
Melampsora euphorbiae
de koppen van de paraphysen vormen een beschermende laag rondom het uredinium
thee heads of the paraphyses form a protective layer over the uredinium
Melampsora euphorbiae
uredioniosporen (rechts een lege)
urediniospores (at right an empty one)
Melampsora euphorbiae
paraphyse
paraphyse
Melampsora euphorbiae
één enkel, donkerbruin, telium
one single, dark brown, telium
Melampsora euphorbiae
de teliosporen staan als een verzameling zuiltjes onder de epidermis
the teliospores stand as a collection of columns under the epidermis
Melampsora euphorbiae
gal: Spermogonia oranje. Aecia beiderzijdig, oranje, zonder peridium; geen paraphysen. Uredinia meestal onderzijdig, geel, met veel, knotsvormige, paraphysen; de diameter van de kop is 14-26 µm. Telia beiderzijdig, subepidermaal, donkerbruin; alleen bij E. peplus treden ze regelmatig op.
gall: Spermogonia orange. Aecia amphigenous, orange, without a peridium; no paraphyses. Most uredinia hypophyllous, yellow, with many, clavate, paraphyses; the diameter of the head is 14-26 µm. Telia amphigenous, subepidermal, dark brown; they are but rarely forned, except in E. peplus.
waardplanten: Euphorbiaceae, monofaag
hostplants: Euphorbiaceae, monophagous
Euphorbia agraria, altissima, anachoreta, arguta, atroppurpurea, aulacosperma, austriaca, azerbajdzhanica, azorica, cardiophylla, carniolica, chamaepeplus, characias, cheiradenia, cyparrissias, dendroides, dulcis, erinacea, esula & subsp. tommasiniana, exigua, falcata, flavicoma, helioscopia, heteradena, hyberna, lamarckii, lathyris, leptocaula, lucida, macroclada, mellifera, myrsinites, nicaeensis & subsp. glareosa + stepposa, orientalis, oxyodonta, palustris, paralias, peplus, petiolata, platyphyllos, x pseudovirgata, pterococca, retusa, reuteriana, rigida, seguieriana, semivillosa, stricta, taurinensis, valerianifolia, verrucosa.
Slechts zelden op E. helioscopiae.
Only rarely on E. helioscopiae
synoniemen: Melampsora euphorbiae-cyparissae Müller, 1907; M. euphorbiae-exiguae Müller, 1907; M. euphorbiae-pepli Müller, 1907.
synonyms: Melampsora euphorbiae-cyparissae Müller, 1907; M. euphorbiae-exiguae Müller, 1907; M. euphorbiae-pepli Müller, 1907.
literatuur:
references:
Bahcecioglu & Kabaktepe (2012a), Baker (1955a), Blumer (1946a), Brandenburger (1972a), Doppelbaur & Doppelbaur (1968a), Ellis & Ellis (1997a), Erdoğdu, Hüseyin & Suludere (2010a), Gäumann (1959a), Gjaerum (1982a, 1987a), Gjaerum & Dennis (1976a), González-Fragoso (1922a, 1925a), Henderson (2000a, 2004a), Jage, Kruse, Kummer ao (2013a), Klenke & Scholler (2015a), Kozłowska, Mułenko & Heluta (2015a), Kruse (2014a), Kruse & Jage (2014a), Losa España (1942a), Ludwig (1974a), Maier, Begerow, Weiß & Oberwinkler (2003a), Mayor (1971a, 1973a), Negrean (1997a), Negrean & Denchev (2000a), Özaslan, Hüseyin & Erdogdu (2014a), Pellicier (2001a), Poelt & Zwetko (1997a), Riegler-Hager (2002b), Ruszkiewicz-Michalska (2006a), Savchenko, Heluta, Wasser & Nevo (2014c), Scheuer & Bechter (2012a), Schmid-Heckel (1985a), Scholler, Reinhard & Schubert (1996a), Termorshuizen & Swertz (2011a), Tykhonenko (2010a), Unamuno (1941a,b), Vanderweyen & Fraiture (2007a), Wilson & Henderson (1966a), Woods, Stringer, Evans & Chater (2015a).
28/05/2017